· web viewno.7&8 units heat supply reconstruction & network construction project....

HUANGTAI THERMAL POWER PLANT No.7&8 UNITS HEAT SUPPLY RECONSTRUCTION

& NETWORK CONSTRUCTION PROJECT

SHANDONG, CHINA

ENVIRONMENTAL IMPACT ASSESSMENT

OCTOBER 2007

SHANDONG UNIVERSITYWith ASSISTANCE from :JINAN ENVIRONMENTAL MONITORING STATION

E1786V7

ABBREVIATIONS

CC------------Construction ContractorEIA-------------Environmental Impact AssessmentEP---------------Environmental protectionEPB------------Environmental Protection BureauEMP------------Environmental Management PlanEMPs---------- Environmental Management Plan and Environmental Monitoring Plan EPMs-----------Environmental Protection MeasuresEMO-----------Environmental Management Office (Organization)ESE------------Environmental Supervision EngineerHTTPP---------Huangtai Thermal Power PlantJDTPLC-------Jinan Dongtai Thermal Power Limited CorporationNLRAMD----- National Land Resource Administrative Management DepartmentPMO-----------Project Management OfficeRAP------------Resettlement Action PlanSEPA----------State Environmental Projection AgencyWB------------The World Bank

HTTPP No.7&8 units Heat Supply Reconstruction and Network Construction Project EIA

CONTENT

ABBREVIATIONS...........................................................................................................................1CONTENT........................................................................................................................................1CHAPTER 1 INTRODUCTION.....................................................................................................1

1.1 Necessity Of Project...........................................................................................................11.1.1 Project background..................................................................................................11.1.2 Project siginificance................................................................................................2

1.2 EIA Purpose........................................................................................................................31.3 Basis for EIA......................................................................................................................3

1.3.1 Chinese laws, regulations.........................................................................................41.3.2 Technical basis for EIA............................................................................................51.3.3 WB policies..............................................................................................................51.3.4 Relevant basis for the project...................................................................................5

1.4 Scope and environmental protection objectives for EIA.....................................................61.5 EIA Factors.........................................................................................................................61.6 EIA Criterion.......................................................................................................................6

1.6.1 Environmental quality criterion...............................................................................61.6.2 Pollutants emission/effluent standards.....................................................................7

1.7 EIA Team............................................................................................................................9CHAPTER 2 CURRENT PROJECTS...........................................................................................10

2.1 Current Projects at HTTPP...............................................................................................102.1.1 Description of HTTPP...........................................................................................102.1.2 Current workshop structure....................................................................................102.1.3 Current major Equipments.....................................................................................102.1.4 Fuel consumption and storage................................................................................122.1.5 Utilities...................................................................................................................122.1.6 Pollutants discharge and pollution treatment.........................................................12

2.2 On-going Project at HTTPP..............................................................................................142.2.1 Project description.................................................................................................142.2.2 Project Components...............................................................................................152.2.3 Pollutants and pollution treatment..........................................................................16

2.3 Heat Supply Network Condition of HTTPP.....................................................................162.3.1 Heat supply network condition..............................................................................162.3.2 Balance between demand and supply.....................................................................17

2.4 Other Pollution Sources within HTTPP Heat Supply.......................................................182.4.1 Heat supply pollution sources................................................................................182.4.2 Pollutants...............................................................................................................18

2.5 Existing environmental issues and measures....................................................................19CHAPTER 3 PROPOSED PROJECT ENGINEERING ANALYSIS...........................................20

3.1 Proposed Project Description............................................................................................203.1.1 Jinan Dongtai Thermal Power Limited Corporation Survey..................................20

Shandong University 1


3.1.2 Proposed project name, character, location and builder.........................................203.1.3 Project scale and investment..................................................................................203.1.3 Relationships with current projects and project on-going......................................21

3.2 Project engineering feasible analysis................................................................................213.2.1 In accordance with “Jinan City Overall Plan”........................................................213.2.2 In accordance with “Jinan City heat supply Overall Plan (2005~2020)”...............213.2.3 In accordance with industry policy........................................................................22

3.3 Project Components..........................................................................................................223.3.1 Heat supply medium selection...............................................................................223.3.2 Heat supply station setting.....................................................................................223.3.3 Heat supply pipes direction and layout..................................................................223.3.4 Pipes material, heat compensation, preservation, and embalmment......................233.3.5 Construction schedule............................................................................................23

3.4 Technical Flow..................................................................................................................233.4.1 During construction................................................................................................243.4.2 During operation....................................................................................................24

3.5 Balance between demand and supply...............................................................................263.6 Utilities.............................................................................................................................263.7 Main pollution factors and prevention measures..............................................................27

CHAPTER 4 ENVIRONMENTAL SETTING IN THE STUDY..................................................284.1 Physical Environment.......................................................................................................28

4.1.1 Geographical location............................................................................................284.1.2 Topography, physiognomy and geology.................................................................284.1.3 Climate...................................................................................................................284.1.4 Hydrology..............................................................................................................294.1.5 Vegetation..............................................................................................................294.1.6 Earthquake.............................................................................................................29

4.2 Social and Economical Environment................................................................................294.2.1 Basic social condition............................................................................................294.2.2 Social environment of proposed project.................................................................304.2.3 Jinan City heat supply condition and planning......................................................30

4.3 Environmental Quality Condition.....................................................................................324.3.1 Ambient air environment.......................................................................................324.3.2 Surface water.........................................................................................................324.3.3 Groundwater..........................................................................................................324.3.4 Noise......................................................................................................................324.3.5 Ecosystem..............................................................................................................32

CHAPTER 5 IMPACT ON ENVIRONMENT And MITIGATION MEASURES........................345.1 Impacts on Environment during Construction..................................................................34

5.1.1 Impact on air environment and mitigation measures.............................................345.1.2 Impact on water environment and mitigation measures.........................................365.1.3 Impact on acoustic environment and mitigation measures.....................................365.1.4 Solid wastes impact and mitigation measures........................................................385.1.5 Impact on ecosystem and prevention measures.....................................................38



5.1.6 Impacts on social environment and mitigation measures.......................................405.2 Impacts on Environment during Operation.......................................................................41

5.2.1 Impact analysis on air environment.......................................................................415.2.2 Impact on surface water environment and mitigation measures............................425.2.3 Solid wastes impact on environment and mitigation measures..............................425.2.4 Noise impact on environment and mitigation measures.........................................425.2.5 Impact on ecological environment and mitigation measures.................................435.2.6 Impact on social environment and mitigation........................................................435.2.7 Under abnormal condition.....................................................................................435.2.8 Environmental protection investment analysis.......................................................445.2.9 Measures to involve old projects while building new projects and effects............44

CHAPTER 6 ALTERNATIVES....................................................................................................456.1 “Do-nothing” Alternatives................................................................................................456.2 Alternatives for heat source...............................................................................................456.3 Pipe network construction alternatives.............................................................................46

6.3.1 Alternatives for pipeline path.................................................................................466.3.2 Heat supply medium..............................................................................................476.3.3 Super-elevation hot water transportation...............................................................48

CHAPTER 7 CURRENT AIR QUALITY CONDITION AND IMPACT ASSESSMENT...........507.1 Air Pollution Sources Survey and Evaluation...................................................................50

7.1.1 Survey scope and contents.....................................................................................507.1.2 Survey result..........................................................................................................507.1.3 Pollution sources evaluation..................................................................................50

7.2 Current Air Quality Monitoring and Assessment..............................................................527.2.1 Current air quality monitoring...............................................................................527.2.2 Current air quality assessment...............................................................................53

7.3 Pollution Climatic Character Analysis..............................................................................547.3.1 Climate information adaptability analysis and its background..............................547.3.2 Basic wind field characters near ground................................................................547.3.3 Pollution coefficient...............................................................................................587.3.4 Atmospheric stability.............................................................................................617.3.5 Atmospheric mixing layers....................................................................................617.3.6 United frequency....................................................................................................627.3.7 Counter-temperature character analysis.................................................................627.3.8 Potential air pollution analysis...............................................................................63

7.4 Major Pollutants Amount Analysis...................................................................................647.5 Air Pollutants Forecast and Assessment............................................................................64

7.5.1 Pollution sources parameters to be replaced..........................................................647.5.2 Forecast content, and methodology........................................................................647.5.3 Determination of forecast model and relevant parameters.....................................657.5.4 Forecast result of air pollution...............................................................................70

7.6 Summary...........................................................................................................................70CHAPTER 8 SOCIAL ENVIRONMENTAL IMPACT ANALYSIS.............................................72

8.1 Advantageous Impact........................................................................................................72



8.1.1 To save energy, and raising energy utilization........................................................728.1.2 To reduce pollution and improve regional air quality............................................728.1.3 To meet people’s need and raise their life quality..................................................738.1.4 To strengthen City’s impression and advance society harmony.............................73

8.2 Disadvantageous impact...................................................................................................738.3 Human Resources Resettlement........................................................................................74

8.3.1 Resettlement plan for employee of units to be closed............................................748.3.2 Resettlement plant for workers who work beside coal-boilers to be closed...........748.3.3 Current small-scaled boiler workers condition......................................................74

8.4 Land Occupation and Compensation................................................................................768.5 Mitigation measures for impact on social environment....................................................76

CHAPTER 9 ENVIRONMENTAL MANAGEMENT AND MONITORING PLAN...................779.1 EMPs for Reconstruction project......................................................................................77

9.1.1 Major impacts and mitigation measures.................................................................779.1.2 Environmental management plan (EMP)...............................................................779.1.3 Environmental monitoring plan.............................................................................83

9.2 Heat Supply network EMPs..............................................................................................879.2.1 Major impacts and mitigation measures.................................................................879.2.2 Environmental management plan...........................................................................879.2.3 Environmental monitoring plan.............................................................................93

CHAPTER 10 PUBLIC CONSULTATION AND INFORMATION DISCLOSURE...................9510.1 Purpose, significance and methodology..........................................................................95

10.1.1 Purpose and significance......................................................................................9510.1.2 Methodology........................................................................................................95

10.2 Specific program.............................................................................................................9510.2.1 Information disclosure.........................................................................................9610.2.2 Questionnaires......................................................................................................98

10.3 Summary.......................................................................................................................102CHAPTER 11 CONCLUSION....................................................................................................109

11.1 EIA Conclusion.............................................................................................................10911.2 EPMs and suggestion....................................................................................................111

11.2.1 EPMs..................................................................................................................11111.2.2 Suggestions.........................................................................................................111

ANNEXESA Resettlement plan for No.1~4 units employeeB Jinan Land Requisition Temporary RegulationC Jinan City National Land Purchasing Deposited Temporary Regulation

Annexed Figures1 Proposed Project Location2 Proposed Heat Supply Network Sketch Map3 Jinan City Heat Supply Overall Plan Map4 Current Heat Supply Condition & Scope of HTTPP5 Ecosystem & Sensitive targets6 Air environmental monitoring locations



7 Pipelines direction map


HTTPP Heat Supply Reconstruction and Network Construction Project EIA

CHAPTER 1 INTRODUCTION

1.1 Necessity Of Project

1.1.1 Project background

According to “Jinan City Heat-supply Overall Plan (2005-2020)”, a whole heat-supply network will be built, including central, eastern, Konggang, and western hot-water orbicular network system, The network would cover the whole city to meet the heat supply need. The major heat source will come from Western Thermal Power Plant, Northern Thermal Power Plant, Shandong Huangtai Thermal Power Plant (Shortened form “HTTPP” followed), Huandian Zhangqiu Power Generation Limited Corporation, and Southern Thermal Power Plant, Linuo Stokehold will be an adjustable heat sources, to come into being western, central, eastern, and southern, total four orbicular heat supply network systems. The detail is shown in annexed figure 3. Proposed project includes heat supply network construction from HTTPP to Shidong Road, a part of central network system of the above over plan.

(1) Western Orbicular Heat Supply Network

Western Thermal Power Plant and Northern Thermal Power Plant will be heat sources. It starts from Western Thermal Power Plant, along the western of Jinfu Highway, passing by Shixi Road, Jingqi Road, Luoyuan Street, Lishan Road, connecting with main pipes of Beiyuan Street; and Northern Western Thermal Power Plant will pass along Yanji Road till Beiyuan Street, The orbicular network comes from east to west like a belt to strengthen the south -north communication, whose heat supply pipes will be laid along second-circle east Road, Wei Shier Road, Daweier Road, to divide the big circle into several small circles.

(2) Central Orbicular Heat Supply Network

HTTPP is a major heat source, laying pipes along Lishan Road, Jingshi Road, Jingshi east Road, Fengming Road to connect with main pipes of Gongye north Street, forming central ringlike pipe network. Heat water main pipes will be laid along second-circle east Road, Guihua Road, Gongye south Road, Shiji Stree so that the big circle will be cut into several small circles, to strengthen the communication of networks.

(3) Eastern Orbicular Heat Supply Network

Huadian Zhuangqiu Power Generation Limited Corporation is a major heat source, and Linuo Stokehold will be an adjustable heat source, laying pipes along Guihua Road of east of Liugong River, interior of Caishi zone, west of Juye River, to connect



with main pipes of Gongye north Street, forming Eastern ringlike pipe network. Heat water main pipes will be laid along Feiyue Stree so that the big circle will be cut into several small circles, to strengthen the communication of networks.

(4) Southern Orbicular Heat Supply Network

The first heat-water pipe will be laid along Wei Shier Road, Shuinichang Road, Langmao Shan Road, and Jiuqu Road; and the second one will be laid along Lishan road, and Shungen Road; Southern Thermal Power Plant, as an adjustable heat source, will lay its pipes along Liulishan Road, Ji Street to form the Southern orbicular heat supply netwok.

1.1.2 Project siginificance

(1) Implementing “Jinan City Heat-supply Overall Plan (2005-2020)”

The proposed project is a part of the central orbicular heat supply system of “Jinan City heat-supply Overall Plan (2005-2020)”. It starts from the south wall of Shandong HTTPP, along railway, Dingjiazhuang south Road, Longdong Road, connects with built pipes at Jingshi Road, and also connecting with other pipes within area, to form the central orbicular heat supply network. At present, the above-mentioned overall plan is being carried out.

(2) Saving energy and decreasing pollution

The proposed project is to build the eternal heat supply network of No. 7 & No.8 units of HTTPP. After the project finished, current 29 middle-scale or small-scale boilers in the area will be totally replaced, meanwhile, the four units at HTTPP (from No.1 to No. 4) will stop working, so that 0.4356 million tons coal will not be consumed which could decrease emission of SO and dust, respectively 6816t/a and 1311t/a. The decrease of coal consumption will not only save energy so as to improve economy, but also reduce the air pollutants, which bring about benefits for both economy and society.

(3) Meeting the heat supply need of residents at east of Jinan City, and improving their life quality

At present, There is short of heat supply at the east of Jinan City due to fast speed of new buildings, moreover, the Olympic center and its self-contained complete establishments will be put into use in 2009 by the time the load of heat supply at the east will be great. In order to improve Jinan City air quality, numbers of small boilers have been closed up, yet heat supply blank still exists The proposed project will meet the heat supply need of residents at east of Jinan City, also mitigate the situation that demand exceeds supply.

The proposed project will take HTTPP as the heat source, whose heat supply parameters are stable and heat pressure is assured, the effective operation time lasts enough long that local residents may have reliable heat supply, which brings about



outstanding social profits.

(4) Enhancing city view, and advancing construction of harmonious society

In order to construct a harmonious society which is based on human being rights, the proposed project will create a excellent living, working environment at the east of Jinan City. This is significant for this city to enhance its view and to fulfill the target of “national environmental model city”. The project also benefits for investment and local residents settlement, makes it possible to have a clear water and blue sky at Jinan City, creates a beneficial condition to develop the economy and reformation. Recently, as the greatly increasing local economy, the fundamental establishments develops increasingly, and people have their life needs gradually more and more, concentrated heat supply has become an important subject that concerns people’s life in winter, and stable social condition, and harmonious relationship. The project would meet sustained development need, and is a base to construct a harmonious society.

In summary, the proposed project, construction of heat supply network from HTTPP to Jingshi Road, is a part of “the central orbicular heat supply system of “Jinan City heat-supply Overall Plan (2005-2020)”; the implementation of the project could save energy, reduce pollutants emission, mitigate urgent need of heat supply at the east of Jinan City, and improve heat supply quality. It is a foundation to develop persistently in Jinan and to construct harmonious society, is significant and impending.

1.2 EIA Purpose

Based on analysis about current pollution points, treatment situation, and current monitoring data, to learn current situation about waste water, exhaust gas, solid wastes and noise, so as to find out major environmental issues; to make sure pollutants of the proposed project, to investigate and monitor and evaluate the natural environment, social environment and environment quality of the project area, therefore, to analyze and predict qualitatively or quantitatively all possible impacts so as to stipulate corresponding environmental management plan ( shortened as “EMP”), which arrives at following points:

(1) To perfect the decision of the project, and to assure rationality and suitability in terms of environment of the project;

(2) To assure any possible environmental consequences recognized during the preparation of the project so as to carry out corresponding measurement during construction;

(3) Based on the results of EIA, to bring forward all measurements to predict, alleviate, mitigate, and reduce negative impacts on environments to the lowest degree.

(4) To provide scientific basis for local government environmental management and planning.



1.3 Basis for EIA

1.3.1 Chinese laws, regulations

(1) “Environmental Law of P.R.C.”(1989);(2) “EIA Law P.R.C” (2002);(3) “Cleanness Manufacture Enhancement Law P.R.C.” (2002);(4) “Law of Prevention of Water Pollution in P.R.C.”(1996);(5) “Law of Prevention of Air Pollution in P.R.C.” (2000);(6) “Law of Prevention of Solid Waste Pollution in P.R.C.” (2004);(7) “Law of Prevention of Noise and Vibration Pollution in P.R.C.” (1996);(8) “Detailed rules of implementation of the Law of prevention of air pollution of the

P.R.C.” (1991);(9) “Detailed rules of implementation of the Law of prevention of water pollution of

P.R.C.” (1989);(10)“Environmental protection management ordinance of construction projects”

(1998);(11)“Regarding decision of reinforcing environmental protection by means of

implementing scientific development view” (2005);(12) “Temporary rules about enhancing industry structure” (2005) & “Guidance

catalogue about industry structure modulation” (2005)(13) “Environmental protection classification management catalogue of construction

project” (2001);(14) “Shandong Environmental Protection Ordinance” (2001);(15) “Methods to implement ‘EIA Law P.R.C.’ in Shandong” (2005);(16) “Methods to implement ‘Law of Prevention of Solid Waste Pollution in P.R.C.’

in Shandong”;(17) “Detailed rules of implementation of the law of prevention of noise pollution in

Shandong Province”;(18) “Shandong Provincial Water Pollution Prevention Rules”;(19) “The fifteenth “five years” environmental protection plan of Shandong

Province”;(20) “Detailed opinions of Shandong Provincial Government regarding further

implementing scientific view to reinforce environmental protection” (No. 72 in 2006);

(21) “Notice of provincial government office regarding management of EIA and “three contemporary” of environmental protection establishment of construction projects”.

1.3.2 Technical basis for EIA

(1) “Technical Guideline for Environmental Impact Assessment” (1993);(2) “Technical Guideline for Environmental Impact Assessment-acoustic

environment” (1995);



(3) “Temporary methods for Public Involvement in EIA” (2006);(4) “Notice of further reinforcing EIA management” (2006);(5) “Notice regarding restrictive approval of new projects in terms of environmental

protection” (2006);(6) “Notice regarding standard approval of EIA document of construction project”

(2006).

1.3.3 WB policies

(1) “World Bank OP/BP4.01 and annexes (EIA)” (1999);(2) “World Bank OP/ (EIA)” (1999);(3) “World Bank GO4.01 (EIA)” (1999);(4) “World Bank EIA Materials Collection (Vol. 1-3)”;(5) “World Bank OP4.11 (Cultural Relics)” (1999);(6) “World Bank OP/BP4.04 (Natural Habitats)”(1995);(7) “World Bank OP/BP4.12 (involuntary emigration)” (1990);(8) “World Bank GP4.07 (Water Resource Management)”(2000);(9) “World Bank GP14.07 (Non-government involvement during WB financing

activity”.

1.3.4 Relevant basis for the project

(1) “Shandong HTTPP No. 7 & No. 8 units reconstruction project feasibility research report”;

(2) “Jinan City eastern heat supply planning research”;(3) “Shandong HTTPP replacing large for the small boilers city heat supply project

and its self-contained heat supply system feasibility research report”;(4) “Jinan City Heat-supply overall plan (2005-2020)”;(5) “Jinan City Overall Plan (2005-2020)”;(6) “Notice regarding washing out 6 tons and under boilers with coal as source within

the second circle of the city issued by Jinan Environmental Protection Bureau” (2006);

(7) “Notice regarding major pollutants total quantity control plan during the fifteenth “five years” issued by Jinan Environmental Protection Bureau” (2006);

(8) The EIA task assignment letter from Shandong HTTPP regarding “City heat supply network construction project”.

1.4 Scope and environmental protection objectives for EIA

Considering local weather, hydrology, geological condition and the project pollutants situation, according to the requirement of “Technical Guideline for Environmental Impact Assessment”, the scope and environmental protection targets are defined as follows in Table 1-1.

Table 1-1 EIA scope and environmental protection objectives



EIA Contents EIA scope Environmental protection objectives

Air environment

Within the area of heat supply of HTTPP

Jinan City air quality

Surface water Rivers near the heat supply pipes Daxin River, Xiaoqing River

Ground water 0.5km away from pipes Shallow-layer ground water near pipes

Noise Both sides 300m away from pipesResidents, schools (during

construction)

Ecosystem Within area of project Land useVegetation within area of project Land

use

1.5 EIA Factors

Based on the possible impacts on environment and pollution from the project, the environmental impact factors are determined as in table 1-2.

Table 1-2 EIA Factors

EIA contentsAir

environmentSurface water

Solid

wastesNoise Ecosystem

EIA factors SO2, Dust CODcrDomestic garbage

Equal continuous noise level

Land use method, biodiversity, sight, and water and soil loss

1.6 EIA Criterion

1.6.1 Environmental quality criterion

(1) Ambient air quality

Air environment quality is to be judged according to the Class II of “Ambient air quality standard” (GB3095-1996), seen in table 1-3.

Table 1-3 Ambient Air Quality Standard adopted in this EIA ( unit: mg/m3)

No. PollutantsStandard value(mg/m3)

An hour average Daily average1 SO2 0.50 0.152 TSP — 0.303 PM10 — 0.154 NO2 0.24 0.12

(2) Surface water



Water quality of Xiaoqing River is evaluated based on the Class V of “environmental quality standards for surface water”(GB3838-2002), seen in table 1-4.

Table 1-4 Criterion for surface water (unit:mg/l, pH excluded)

Evaluated

factorspH COD BOD5

Volatile

hydroxybenzeneNH3-N Sulfide Oil Chloride 氰化物 Cr6+

Standard

value6～9 40 10 0.1 2.0 1.0 1.0 250 0.2 0.1

(3) Ground Water

It is to be judged based on the Class III of “Quality Standard for ground water”(GB/T14848-93), seen in table 1-5.

Table 1-5 Standard value for ground water (unit: :mg/l, pH excluded)

Paramters pHTotal

rigidityCODmn SulfideChlorideNH3-NNitrateNitrite

Volatile

hydroxybenzeneCr6+ Pb Cu ZnFluorid

Total

bacteria

number

Standard

value

6.5～8.5

450 3.0 250 250 0.2 20 0.02 0.002 0.050.051.01.0 1.0 3 个/L

(4) Noise

Traffic noise is to be judged based on 4-class of “Standard of environmental noise of urban area”(GB3096-93), the rest are to be judged based on corresponding criterions.

1.6.2 Pollutants emission/effluent standards

(1) During Construction

Construction noise is to be judged based on “Noise limits for construction site”(GB12523-90), seen in table 1-6.

Table 1-6 Construction noise limits (unit: dB(A))During

construction Major noise sources Noise limitsDaytim Night

Earth and rocks bulldozer、grab、trucks etc. 75 55Piling All kinds of pile drivers 85 Construction

Structure Concrete mixer、muddler、electric saw 70 55Decoration Crane、lifter etc. 65 55

(2) During operation

①Exhaust emission

According to “Emission standard of air pollutants for thermal power plant”(GB13223-2003),

“All new, enlarging or rebuilding projects whose EIA report have been approved before December, 31st of 1996, the first phase pollution emission control requirement



is adopted”;

“All new, enlarging or rebuilding projects whose EIA report have been approved since January 1st, 2004, the third phase pollution emission control requirement is adopted”.

1# Unit ～ 6# unit of HTTPP were put into operation before 1990, so the boilers’

exhaust are to follow the first phase criterion above-mentioned, in which the concentration of SO2 is to be controlled under 2100 mg/m3, dust under 300mg/m3, and NO2 under 1100mg/m3. 7# & 8# units are to follow the third phase criterion requirement above-said (GB13223-2003), in which SO2 is to be controlled under 400 mg/m3, dust under 50mg/m3, and NO2 under 450mg/m3.

②Waste water

HTTPP has no other wastewater discharged except ash wastewater, whose pollutants are simple SS, discharge into Xiaoqing River and Dashigan River directly. In December of 2006, “Integrated discharged standard of water pollutant of Xiaoqing River basin in Shandong Province” was issued, in which,

“All organizations who discharge wastewater into Xiaoqing River, except for city or town wastewater treatment plant, should follow the relevant regulation in the Table 1 in terms of wastewater pollutants concentration, and also follow the regulations in table 2, 3, or 4 according to phase”.

Hence, HTTPP is to apply its ash wastewater in the above-mentioned criterion in the important areas of DB37/656-2006, detailed values are list in table 1-7.

Table 1-7 Wastewater discharge standard (unit:mg/l, pH excluded)

Pollutants pH SS CODcr Oil Fluorid Arsenic SulfideVolatile

hydroxybenzene

Standard value

6.0-9.0 70 100 5 10 0.2 1 0.5

③Noise

HTTPP is located at miscellaneous area with residents and industries. Its north is Gongye north Road, south is Jiaoji railway, east is Daxin River, and west is laboratory farmland of Shandong Province Agriculture Science Institute. In accordance with “Standard of noise at boundary of industrial enterprises”(GB12348-90), traffic noise at both sides of main road is to follow IV-class standard, and miscellaneous area with residents, business and industries is to follow II-class standard.

Therefore, the boundary noise at east and west of HTTPP will follow II-class standard, which means the noise at daytime should be restricted within 60dB(A), 50dB(A) at night; meanwhile, the boundary noise at south and north of HTTPP will follow IV-class standard, which means the noise at daytime should be limited within 70dB(A), 550dB(A) at night.



④ Solid wastes

Major solid wastes of HTTPP contain coal dust and slag, who are excluded in the “National dangerous solid wastes category”, therefore to follow “Standard for pollution control on the storage and disposal site for general industrial solid wastes”(GB18599-2001).

1.7 EIA Team

This EIA was finished by Shandong University, with environmental specialist James, Dr. Yiren Feng, and Jie Tang; also with assistance of Jinan Environmental Monitoring Station. The team members are list in table 1-8.

Table1-8 EIA teamTask Name EIA Certificate No. Notes

Team leader Jixin Su A24010050500Participant Zhaojie Cui A24010005Participant Jin Lin B24040010300Participant Qiang Zhang B24040030300

Participant Congyan Xu B24040011

Technical auditing Dachuan Zhao A24010014



CHAPTER 2 CURRENT PROJECTS

HTTPP is one of major thermal power plants in Shandong power network, who undertakes heat supply at east of Jinan City, and also power supply of whole city, with heat supply capacity is 720t/h. Currently, HTTPP is reconstructing No. 7 & No. 8 units to increase heat supply capacity up to 800t/h, so as to alleviate pressure of heat supply at east of Jinan City in winter. HTTPP will provide heat source for the proposed project.

2.1 Current Projects at HTTPP

2.1.1 Description of HTTPP

Shandong HTTPP was built in September 1958, one of major power plants of Shandong power network. It has 7 stoves and 8 units after six-time reconstruction, with power capacity 1025MW.

To meet heat supply need of Jinan City, and to cooperate with “Blue Sky Project” at

Jinan City, HTTPP has reconstruct No. 1 ～ 6 six units in demand of provincial

government decision, to come into being of No. 1 ～3 three units with heat supply

capacity 280t/h, No.4 unit with steam supply capacity 80t/h, and No. 5～6 units with

heat supply capacity 440t/h. It has total 720t/h heat supply capacity besides 80t/h steam utilized by it self.

HTTPP has 2600 employed workers. It consumes coal total 254t/a, and generates power 5.23 billion kW/h, and heat supply capacity 3.07 million GJ. It owns capital asserts 1.8 billion RMB Yuan, and multiple industries asserts summing up to 0.24 billion RMB Yuan, net asserts one hundred million RMB Yuan, income over 0.3 billion RMB Yuan.

2.1.2 Current workshop structure

HTTPP has 7 boilers and 8 units, with total power capacity 1025MW, in which No. 1

～4 four units are each 125MW, built in 60’, with three boilers, total capacity 570t/h

(No. 1 ～ 2 boilers 170t/h, and No. 3 boiler 230t/h). No. 5 ～ 6 units are single

concretionary steam units (2×100MW) with stove capacity 410t/h×2; No. 7～8 units

are made in East Steamer Machine Factory, with stove capacity respectively 970t/h



and 935t/h.

2.1.3 Current major Equipments

HTTPP currently has following major equipments seen in table 2-1.



Table 2-1 Major equipments at HTTPPItems Unit No. 1-3 three units No. 4units No. 5-6 units No. 7-8 units

Operation time — 1959.12

1960.8

1965.12 1983.9

1983.12

1987.11

1990.12Stove

Types Coal stove Coal stove Coal stove Coal stove

Evaporation quantity t/h 2×170 230 2×410 2×1025

SteamerTypes Concretionary Concretionary Concretionary Concretionary

Horsepower MW 3×25 50 2×100 2×330

GeneratorTypes Hydro-cold Water-cold Water-cold Hydro-cold

Capacity MW 3×25 50 2×100 2×330

Desulfurizing Equipment

from gas

Types －－－ Limestone-gesso

Desulfurizing efficiency % －－－ 95

Dust catcherTypes

Tri-electric fields

Electrostatic cleaner

Tri-electric fields


Tri-electric fields


Five electric fields


Dust catching efficiency % 99.0 99.0 99.0 99.5

NOX control measuresMeasures －－－ Low nitrogen burner

Effect mg/m3 799 799 799 <410

Chimney

Types One-tube One-tube

Height m 210 240

Interior diameter of the opening m 6.5 7.0

Cooling-water method — — Cooling-water tower



2.1.4 Fuel consumption and storage

HTTPP yearly consumes coal 254t/a. The coal mainly comes from Jinzhong of Shanxi and Henan, lower sulfur kinds. According to lately two-year statistical data, the sulfur

content is of percentage 1 ～ 2% of coal. It transported by railway of Beijing –

Shanghai, and Jiaodong-Jinan, and then enters plant by self-built railway.

All coal usually are stored at south suburb of HTTPP, where its length 200m, width 50m, and height 10m, with total storage volume about 150 thousand tons that may meet coal needs for 20 days.

2.1.5 Utilities

(1) Water supply

①Fresh water

In HTTPP, water consumption of No. 1 ～6 units are about 22.5 thousand m3/d, 8.2

million m3/a; and of No. 7 ～8 units about 27.9 thousand m3/d, 10.18 million m3/a.

Supplementary water comes from city water supply.

② Circular Water

HTTPP has 6 water-cooling towers, of which No. 1～3 three units utilize two towers

with total 2000m3 capacity together, and No. 4～6 three units utilize two towers, with

4000m3 volume together, and No. 7 ～ 8 two units utilize two towers, with 6500m3

volume together.

(2) Drainage

The acid-alkaline water, circular water, wastewater from coal transportation system, domestic wastewater is treated together before they are reutilized. The only wastewater comes from ash site, with total 2.58 million m3 annually, are deposited before it is discharged into Xiaoqing River and Dashigan River.

(3) Ash site

HTTPP has three ash sites: Dashigan ash site, Xiqoqing River ash site and Lijia village ash site. At present, Dashigan ash site has fulfilled its service and is recovered to return land for farming to forestry. The rest of two are being used, and will cease

after 1～6# units stop operation.



2.1.6 Pollutants discharge and pollution treatment

(1) Exhaust gas

All seven boilers at HTTPP burn coal. There are three chimneys within the plant, of

which No. 1 chimney has stopped its operation, and No. 2 chimney for 1～6 units is

210m high, No. 3 chimney for No. 7 & 8 units is 240m high. No. 2 chimney adopts tri-electric fields electrostatic cleaner for dust with efficiency 99 percent, and No. 3 chimney adopts five electric fields electrostatic cleaner for dust with 95 percent efficiency, also adopts limestone-gesso method to desulfurize by wet processes with 95 percent efficiency, it also establishes low nitrogen burner. Among the above industrial smoke, the concentrations of major pollutants including SO2, industrial dust, NO2, can meet the requirement of “Emission standard of air pollutants for thermal power plant”(GB13223-2003). The exhaust emission is shown in table 2-3.

(2) Wastewater

Wastewater in HTTPP mainly includes waste circular water, waste acid-alkaline water, wastewater during coal transportation, domestic wastewater, wastewater during desulfuration, and wastewater at flyashsite. Wastewater treatment measures and its discharge destination are shown in table 2-2.

Table 2-2 Wastewater treatment measures and discharging destinationWastewater

kindsTreatment measures Discharging destination

Circular wastewater

Counter-infiltration system

Wastewater from No. 7& 8 units will be used, as circular water after treatment, from No. 1～6 units will wash

ashes after treatment.Acid-alkaline wastewater

Neutralization treatment Recycled in washing ashes

Drainage during coal

transportationCoagulative precipitation Re-utilizing in greening

Domestic wastewater

Preliminary deposit-contact oxidation- Coagulative precipitation-filtration-

disinfection

Reused as supplementary circular water

Wastewater from

desulfurationNeutralization、flocculent deposit

Reused as catching dust water at coal site

Wastewater from water treatment

—Reused as hydraulically

carrying out ash



Flyashwater Deposit and clarificationDischarging into Dashigan River and Xiaoqing River

From above table, it is obvious that all kinds of wastewater at all points during production have been fully reutilized.

The only wastewater discharging into Dashigan River and Xiaoqing River after deposit and clarification, is about 2.58 million m3 yearly, with concentration of COD average 17mg/L, about 44.6 tons yearly. Discharging concentration of major pollutants can meet pertinent standards at the important zone of “Integrated discharged standard of water pollutant of Xiaoqing River basin in Shandong Province”.

(3) Solid Wastes

There two kinds of solid wastes of slag from boilers and gypsum from desulfurizing at HTTPP.

Wet ashes from No. 1～3 boilers are carried through eliminating flyash system into

flyash site; and those dry ash collected by electrostatic dust cleaner from No. 5 ～8

units are to be carried through air pressure to dry ash storehouse. Slag is respectively sold to Shandong concrete plant, Luneng New-typed construction material company, and Jinan new-typed construction material plant, and dry flyash is fully reutilized.

The total amount of slag and ash is about 777 thousand tons per year, and the

percentage of utilization is about 80 percent. After No. 1～4 units stop operation, all

slag and ash, in a dry condition, can be fully reused.

The amount of gypsum from desulfurizing at No. 7 and 8 unit, is about 112 thousand tons annually, can be reutilized at Shandong Taihe Dongxin joint-stock company for producing plasterboard.

(4) Noise

Major noise sources contain induced draft fan, blower, pulverizer, water-supply pump, steam turbine, generator, and exciter, of which noise level usually reaches between 85

～ 103dB(A). After all kinds of noise elimination, sound insulation, and vibration

lessened, the boundary noise can be assured to meet the requirement of “Standard of noise at boundary of industrial enterprises”.

(5) Pollutants discharging condition

According to document No. 183 in 2006, issued by Jinan environmental protection bureau (seen in annexed), the total amount of pollutants of HTTPP in 2007 should be controlled within: SO2 17040 t/a, smoke dust 3351t/a, COD 47.3t/a. Currently,



HTTPP discharges pollutants SO2 14949 t/a, smoke dust 2165t/a, COD 44.6t/a so as to meet the requirement on the above-mentioned document. Detailed data is list in table 2-3.

2.2 On-going Project at HTTPP

2.2.1 Project description

2.2.1.1 Basic condition

Because of increasingly developing in the east of Jinan City, heat supply scope are being expanded, No. 7 & 8 units reconstruction at HTTPP to meet the heat supply need, which will change single generator into thermoelectricity connected units to mitigate conflicts between heat supply and need in east of Jinan in winter. On-going project includes No. 7 & 8 units reconstruction, investment 113.666 million RMB Yuan.

Table 2-3 Pollutants discharging condition in 2006 at HTTPPWastes Pollution source Pollutants SO2 Smoke dust

Exhaust gas

No. 1～3 boilersEmission concentration (mg/m3) 721 89

Emission amount (t/a) 5525 682

NO. 5～6

boilers

Emission concentration (mg/m3) 802 90


No. 7～8 boilersEmission concentration (mg/m3) 31 25


Total amount (t/a) 14949 2165

WastewaterFlyash site

Pollutants COD

Discharging concentration

(mg/m3)17

Discharging amount (×104t/a) 285

Total amount (t/a) 44.6

Solid wastes

Pollutants Slag Gypsum from

desulfurizing

Disposal amount (×104t/a) 77.7 11.23

Utilization percentage (%) 80 100

2.2.1.2 Relationship with current works

Reconstruction of No. 7 & 8 units are based on current works in terms of their utilities, environmental engineering, and etc. Their relationship with current works is



demonstrated in table 2-4.

Table 2-4 Relationship with current worksItems Relationship with current projects

Major projectsOnly replacing steam turbine and parts while relying boilers and

generators on current projects

Auxiliary works All relied on current works

Utilities All relied on current works

Environmental works All relied on current works

2.2.2 Project Components

No. 7 & 8 units made in Dongfang Steamer factory are of sub-critical, once middle-heated, single-exhaust fan, exhaust with two vats, condensing steam volume 330MW steamers, and have been running for over 20 years. After reconstruction, these two units would provide heat 4.892 million GJ yearly for the east of Jinan City. The ratio of power and heat during heat supply season is about 120 percent, which meet certain rules in “Rules regarding developing thermoelectricity co-production.

No. 7 & 8 units will be reconstructed in twice gradually, of which No.8 unit will be rebuilt in 2007, and No. 7 unit in 2008. While only parts of steamers are to be replaced, boilers and generators are to be remained in principle.

The elevation of link-tube of steam for No. 8 unit is to be lift up to 6m over the center of unit axis, and valve added. Two pipes, DN1000, are to be educed from two link-tubes, whose elevations are 4m higher than the center of unit axis. Educed pipe and link tube are both linked by means of expansion to reduce thrust to unit. Self-balanced expansion joints are installed on heat supply pipes.

The elevation of link-tube of steam for No. 7 unit is to be lift up to 6.5m over the center of unit axis, and valve added. Two pipes, DN800, are to be educed from two link-tubes, whose elevations are 4m higher than the center of unit axis. Then the two pipes are combined into one heat supply pipe. Educed pipe and link tube are both linked by means of expansion to reduce thrust to unit. Self-balanced expansion joints are installed on heat supply pipes.

The cycle efficiency of No. 8 is higher that that of No. 7 because the re-heat temperature of No. 8, is 537 ℃, higher than that of No. 7, 535 ℃, as a result, No. 8 will work as fundamental heat supply source, and No. 7 unit as peak heat supply time. After the two rebuilt, the total heat supply will increase 800t/h.

2.2.3 Pollutants and pollution treatment

Generally, the amount of coal consumption and the quantities of steam will have no change since the boilers and generators are not changed, however, the power volume will be reduced in winter when the steam for heat supply increase. Therefore, after the



project built, the amount of pollutants, treatment measures of HTTPP will be the same condition as current, which can meet corresponding criterions. The amount of major pollutants is respectively, SO2 14949t/a, smoke dust 2165t/a, COD 44.6t/a.

2.3 Heat Supply Network Condition of HTTPP

2.3.1 Heat supply network condition

There are six heat supply networks out of HTTPP, responsible for the area of 7.8 million m2, the heat supply area is demonstrated in annexed figure 4, and the details are specified as follows.

(1) North steam network of HTTPP

The diameter of pipes is 500mm, with maximum steam supply volume 120t/h. It starts at HTTPP, extends toward north, along Gongye north Road, passing by Huanxiangdian to Jiangjun Road, total length 6km, heat supply area 1.0 million m2, industrial load 20t/h.

(2) North hot-water network of HTTPP

The diameter of pipes is 500mm, with maximum steam supply volume 210t/h. It starts at HTTPP, extends toward west, along shuanyuan Road, second-cycle east Road, to Dainliu Village and Jiefang Road, total length 7km, heat supply area 1.5 million m2.

(3) West steam network of HTTPP

The diameter of pipes is 600mm, with maximum steam supply volume 120t/h. It starts at HTTPP, along Jiaoji railway, towards second-cycle east Road, to Dongguan steam-station, total length 7.6km, heat supply area 1.6 million m2.

(4) South steam network of HTTPP

The diameter of pipes is 700mm, with maximum steam supply volume 180t/h. It starts at HTTPP, along Jiaoji railway, passing by Xinzhu Road, towards south Jingshi Road and Fushan Garden, total length 13.8km, heat supply area 2.6 million m2.

(5) Steam network from Huangtai to Xingfu Garden

The diameter of pipes is 500mm, with maximum steam supply volume 40t/h. It starts at HTTPP, across Gongye north Road to Xingfu Garden and Jinghuan Village, total length 3km, heat supply area 0.5 million m2.

(6) Steam network from Hangtai to Dongfeng area

The diameter of pipes is 400mm, with maximum steam supply volume 50t/h. It starts at HTTPP, across Jiaoji Railway to Dongfeng area, total length 6km, heat supply area 0.6 million m2.



2.3.2 Balance between demand and supply

The heat supply scope for HTTPP determined in the document No. 34［2007］issued

by Jinan City Civil Public Utilities Bureau includes the area of south of Jiqing Highway, west of surrounding city highway, north of southern mountain, and east of Lishan Road. In order to improve air quality of Jinan City to be an environmentally modern city, Jinan environmental protection bureau has eliminated numbers of small-

scaled boilers during 2004～2006. In the heat supply area of HTTPP, 48 boilers were

wiped out so a large blank that need heat supply came with it. There are 29 boilers in this zone right now, and will be put away gradually as the heat supply plan of the city is being carried out. Meanwhile, the new building is increasing rapidly in this area, the demand for heat is rising as well.

According to Jinan City plan, some administrative buildings and their reciprocal establishments are to be built in the east, and will be put into use step by step in 2007; and the establishments of Olympic center for the eleventh grand sports meeting is to be used in 2009, by the time the heat supply load will be great.

After the No. 7 & 8 units reconstructed, units of No. 1 ～4 will stop operation, then

HTTPP will lose 360t/h steam, yet it will supply 720t/h heat for this zone while a larger heat demand for 1160t/h still exists.

2.4 Other Pollution Sources within HTTPP Heat Supply

2.4.1 Heat supply pollution sources

The heat supply of Jinan City falls far behind its development, causing large numbers of small-scaled coal-boilers with low efficiency and heavy pollution everywhere. Although a large number of boilers has been forbidden and the number of boilers decreased in recent years, there are 29 ones in this zone. Details are shown in table 2-5.

2.4.2 Pollutants

The major pollution from boilers are exhaust gas and solid wastes, the 29 boilers produce SO2 1279t/a, smoke dust 626t/a, and solid wastes slag 5.34×104t/a according to statistical data in Jinan environmental protection bureau.

Table 2-5 Boilers distribution and pollutants condition within HTTPP

No.Organization Location

Boiler Chimneycapacity numbe height diameter

（t/h） unit （m）（m）



1 Shandong Normal University No. 88 Wenhua east R. 3×20 3 80 32 Shandong Economy Institute No. 7366 Second circle east 2×10 2 45 2.53 New campus of Shandong Uni. No. 27 Shanda south R. 3×20 3 60 34 Qilu Electric Mechanical Lt. Co. No. 18 Huaxin R. 2×10 2 45 2.55 Shandong Young Leadership Ins. Jingshi east R. 10+4 2 40 26 Shandong Light-industry design Academy No. 3 Heping R. 10 1 50 17 Shandong Province Judicatory No. 7 Jingshi R. 10 1 40 28 Shandong Pro. Economy leaders Institute East outer-ring 10 1 48 2.59 Shandong Pro. Public Security Academy Wenhua east R. 10 1 40 310

Shandong Civil Engineering InstituteLixia zone 10 1 37 3

11 Hi-tech Zone 2×20+10 3 60 312 Yaojia Town Government Jiefang east R. 6 1 30 0.513 Yandong Garden No. 1 Yanzishan east R. 10 1 30 1.214 Shandong Business Vocational Education Ins. Hi-tech zone 2×10+20 1 60 315 Zhenghao Chemical fiber Residential area No.2 Huaxianchang R. 10×2 2 45 2.516 Ji Steel and Mineral Company Gongye north R. 10 1 40 217 Huangtai campus of Shandong Education Ins. Wei Village of Huangtai 10 1 45 2.518 Huangtai Hotel No. 122 Jiangjun R. 4 1 35 219 Hospital of fourteenth railway Bureau Hi-tech zone 4 1 35 2

Total — — 378 29 — —

2.5 Existing environmental issues and measures

Because HTTPP only has 720t/h heat supply capacity, and No. 1~4 units will stop operation after No. 7 & 8 units completed causing 360t/h heat supply cut down, the heat supply of HTTPP is far away from the demand. Moreover the heat supply network of HTTPP has not been mature yet in this area, that a large proportion of this area cannot centralize to supply heat.

Existing 29 small boilers within this zone are still working, who consume large amount of coal, low heat efficiency and heavy pollution, result in the air pollution to Jinan City.

It is recommended that existing 29 boilers are to be put away, and No. 1~4 units stop working when the current projects and proposed project are being built, to ensure central heat supply, and also to improve air quality of Jinan.

.



CHAPTER 3 PROPOSED PROJECT

ENGINEERING ANALYSIS

3.1 Proposed Project Description

Jinan Dongtai Thermal Power Limited Corporation (abbreviated as JDTPLC) is mainly engaged in the heat supply network construction and its operation. Currently it is based on HTTPP to build heat supply network to provide heat for residents at the east of Jinan City. After HTTPP reconstruction, the heat supply capacity will increase up to 800t/a, JDTPLC is to build heat supply pipes between HTTPP and Jingshi road, and to connect heat supply pipes at other area in order to cooperate with HTTPP reconstruction, thereafter, the center heat supply network is coming into being to fulfill “Jinan City Heat Supply Overall Plan”. JDTPLC will be responsible for construction and operation.

3.1.1 Jinan Dongtai Thermal Power Limited Corporation Survey

JDTPLC was founded in February 2007. It is composed of Shandong Huangtai Thermal Power Company who is belonged to HTTPP, Jinan City Territorial Heat Supply Company, Jinan Thermal Power Company in development area. It is mainly engaged in city heat supply, redundant heat reutilization, with registered capital 25 million RMB Yuan, of which Huangtai Thermal Power Company invests 15 million RMB Yuan.

JDTPLC has 20 employees, and these employees have worked in the above-mentioned three companies for a long time, experienced in safety, production, operation and management. The foundation of JDTPLC is to work with the implementation of Jinan City Heat Supply Overall Plan, to speed centralizing heat supply pace at the east, while to find out a new way for city heat supply system.

3.1.2 Proposed project name, character, location and builder

Project Name: City heat supply network construction

Project Character: New

Builder: Jinan Dongtai Thermal Power Limited Corporation (JDTPLC)

Location: east of Jinan City



3.1.3 Project scale and investment

The proposed project is located at the east of Jinan City, is about heat pipes construction between HTTPP and Jingshi east Road, total length 9km; and also a isolation pressure heat exchange station is to be built besides north of Jingshi Road, construction coverage 638m2. The total investment of the project is about RMB 30 thousand Yuan. The project will start with the city road construction and service without separate digging, is assumed to accomplish by the end of May in 2008.

3.1.3 Relationships with current projects and project on-going

The proposed project is related with current projects and project on going is shown in table 3-1.

Table 3-1 Relationships with current projects and project on-goingItems Relationships with current projects and project on-going

Heat supply pipes Partial new pipes is connected with old pipes

Isolation pressure

heat exchange stationA new one

Heat source HTTPP is the source of the proposed project

Utilities Based on current utilities

3.2 Project engineering feasible analysis

3.2.1 In accordance with “Jinan City Overall Plan”

In the “Jinan City Overall Plan (2005~2020)”, “large-scaled thermoelectricity combined urban centralized heat supply is called for development to integrate city and country comprehensively, and the country and town heat supply is going to centralized from scattered way.” Moreover, in “Jinan City creating environmental modern city plan” approved by Jinan government, “It is to develop high-capacity central heat supply establishments, especially to fully utilize current establishments of HTTPP to replace low capacity central heat supply establishments.” Hence, the proposed project is in accordance with Jinan City Overall plan.

3.2.2 In accordance with “Jinan City heat supply Overall Plan

(2005~2020)”

During 2005~2020, Jinan City is planning “to build large-scale hot water network system, mainly based on HTTPP as heat source, along Lishan Road, Jingshi Road, Jingshi east Road, Fengmin Road, to connect Gongye north Road towards main pipes to form central ringlike heat supply network”. The plan is under implementation, and the proposed project is part of it, in accordance with Jinan City heat supply overall



plan.

3.2.3 In accordance with industry policy

The proposed project is in the list of “Guiding category for industry structure adjustment”, belonging to the one being encouraged. Therefore, it is in accordance with national industry policy.

3.3 Project Components

3.3.1 Heat supply medium selection

As above said, during 2005~2020, Jinan City plans to build “large scale hot-water network system”, and the central heat supply will all use hot-water network. The proposed project is part of central ringlike heat supply network as planned, so will use hot water as heat supply medium. To compare with steam supply, hot-water heat supply has many virtues such as smaller specific volume, larger specific heat, less heat loss, higher safety, longer duration for equipments, and so on.

It is to adopt three steps to provide heat with hot-water pipes network, of which the highest water temperature of the first-step hot-water pipes network is 130℃, and of recycled water is 80℃, water supply pressure 1.5 MPa, and circular water pump flying distance 120m, and the second hot-water network system exchanges heat with the first hot-water network at heat exchange station, after that the temperature of water maximum can reach up to 120℃, recycled water is 70℃, water supply pressure 1.5 MPa, and circular water pump flying distance 120m as well; and hot-water will exchange heat at the user heat supply station, and the temperature for users at the end of whole hot-water network is maximum 80℃, and of recycled water is 60℃.

3.3.2 Heat supply station setting

The character of this project is that the major heat source seats at the lower place and users at the higher elevation, with great gap in between in terms of topography, the maximum landform differences is about 78.1m. The heat will be transported by means of separate pressure that a heat exchange station is to be built between thermal power plant and users, covering construction area 638m2, elevation 7.5m, one-level frame structure, with separate pressure heat switch, all kinds of pumps and corresponding electric equipments and control system. Two workers are on-duty one shift, four-shift within three rotations in a day at the station, total 8 workers.

3.3.3 Heat supply pipes direction and layout

The whole heat supply network is located at the east of Jinan City, starts at HTTPP, along planned Tiyu west Road extension, crossing Gongye south Road, Jingshi Road to Olympic center area, the network is shown in figure 2, and details are narrated as



follows.

The first-level network starts from south wall of HTTPP, crossing Daxin River, towards south across railway, extending 40m along east of railway, to Gongye south Road, and then along Dingjiazhuang south Road enlarged soon, continuing towards south till 400m away from Jingshi Road to east and then to south, and then to separate pressure heat change station. Branches of pipes are to be built all along the first-level main pipes both sides, to connect each heat exchange station to provide heat for residents all along. Main pipes leave joint-exits at both sides in the east and west while crossing Huayuan Road, Gongye south Road and Jiefang east Road, to link with other heat network within the area to provide heat for local residents.

The second-level main pipes start from heat exchange station, along Daxin River across Jingshi Road, to connect with pipes laid there, then along Longdong Road towards south till Olympic center. All branches are laid besides of second-level pipes, to juncture with all heat exchange stations to provide heat for Olympic center and its patches.

The city government suggest that pipes within HTTPP is in accordance with the plant’s own status, on the other hand, external pipes beyond HTTPP will be laid directly, but pipes are to be built at top while crossing main streets or railways, and pipes are to be built on stilts while crossing rivers.

3.3.4 Pipes material, heat compensation, preservation, and

embalmment

The diameter of the first-level heat supply pipes and recycled pipes is DN1200, and the second-level pipes are DN800 and DN700, recycled pipes DN1000. Q235A spiral sealed steel are to use while DN is larger than 200mm.

Ripple compensator and natural compensation are to be adopted together to compensate heat.

The heat preservation will adopt characteristics-meliorated poly-ammonia alicyclic, plus high density polythene as protect shell, and using silicate heat preservation materials for top or high-laid heat supply pipes after that zincification sheet iron as protection shell covered.

All pipes should remove oxidation layers before heat preservation, then spread organic silicon, heat-durable oil paint at both sides.

3.3.5 Construction schedule

The proposed project is going to construct at the same time when the city roads are to be built, without separate digging. It is assumed to complete by the end of May in 2008.



3.4 Technical Flow

3.4.1 During construction

The proposed project is going to construct at the same time of city road being built, dividing into subsections without separate digging. The whole course at each subsection is made up of site clearance, pipe groove digging, laying pipes in groove, jointing, supplying the lack, erosion proof, earth and rock filled back, and surface of road leveling up and recovery for three months. The main procedures of construction include:

(1) Before pipes construction, some preparation should be made such as construction sites clearance, groove digging and preparation of crossing road, and so on.

(2) According to construction rules, pipes should be laid in the groove, to jointing and mending, and joints erosion-proof treatment, etc there, and build some auxiliary works.

(3) After above-mentioned construction completed, pipe pressure trial test should be included before filling earth back and recovery, and road construction.

The first and third steps are to be arranged by civil road construction sector based on the city overall plan.

The technical flow and pollution points are demonstrated in the figure 3-1.

3.4.2 During operation

The technical flow and pollution points are shown in the figure 3-2.

Figure 3-2 technical flow and pollution points during operation

Shandong University

Separate pressure heat exchange station

Users heat exchange station

Hot-water resource loss, ecological impact and residents safety during accidents occur

Hot-water from the first station

sewage garbage

Noise

25


Figure 3-2 Technical flows during construction

Shandong University

pipelines、sites clearance

Groove digging

Laying pipes in groove

jointing、mending, fixing, erosion-proof

Land filled back

Sites clearance、recovery、greening

Project check and approval

Putting into operation

dust、noise

noise、smoke from jointing

dust、noise

dust、noisedisposal

disposal

Noise, dust

26


3.5 Balance between demand and supply

The proposed project is cooperated with No. 7 & 8 unit reconstruction project on-going, to meet heat demand at the east of Jinan City. The detail of demand and supply is described in table 3-2.

At present, the heat pipes at the east of Jingshi Road have been laid down, belonging to the category of current projects, yet most sections surrounding have not implemented centralized heat supply due to short of heat load. The proposed pipes has been connected with pipes Jingshi east Road to meet new users need at both sides of Jingshi east Road, meanwhile replacing all middle and small boilers at both sides of Jingshi east Road. Pipes of this section has been put into practice taking No. 1~6 units of HTTPP as heat sources. After the proposed project built, No. 7 & 8 unit will be the heat source while these two units can increase steam to old heat supply network to make up for the heat supply gap because of small-scaled boilers closed, and will gradually replace existing boilers within the area.

To improve air quality of Jinan City, a large number of boilers have been closed. According to statistical data, the heat load within the area of HTTPP is about 106t/h if 48 boilers under 6t/h are to be closed within the area of HTTPP.

29 boilers within this area are still working, total heat load 226t/h, will be gradually replaced after project on-going and proposed project.

After proposed project, No. 1~4 units will be closed, resulting 360t/h steam loss, which will be compensated by project on-going, No. 7&8 units reconstruction.

The new additional heat load is about 108t/h within this area according to city plan. The heat need problem in the future will be solved, and will not be evaluated this time.

Table 3-2 Balance between demand and supply within HTTPP area

Category ProjectsSteam

volume（t/h）Heat source No. 7&8 units reconstruction 800

Heat demand

Newly increasing building area 108

Compensating heat supply gap within area 106

Replacing boilers within area 226

Replacing No. 1~4 units 360

Total 800



3.6 Utilities

The proposed project is to cooperate with No. 7 & 8 unit reconstruction on going, so its water; current works at HTTPP will meet power and steam supply.

(1) Water supply

Hot water for proposed project is from the first heat supply station of HTTPP, supplementary water volume 350t/h, also from water tank of HTTPP. Water supply will be provided by Jinan City Water Supply Company. There are 4×104t/d water supplied at HTTPP and 600t/h still spare left, that it is assured to supplement heat supply water. Water at separate pressure heat exchange station is to be provided by Jinan City Water Supply Company as well.

(2) Electricity

Electricity load at the separate pressure heat exchange station is 7 thousand kW, will be connected nearby, 6000V power supply needed.

3.7 Main pollution factors and prevention measures

After proposed project built and entering operation phase, there will be no exhaust gas, wastewater, and solid wastes. The main pollution source is separate pressure heat exchange station, very little pollutants so as to cause little impact on the environment.

(1) Wastewater

There are 8 workers at separate pressure heat exchange station, to be responsible for management and operation. The standard of water consumption for living is calculated is 0.1 m3 per capita daily, then the amount of wastewater is about 0.64m3

daily, 89.6m3 annually while the wastewater coefficient is calculated by 0.8. Main pollutants, COD and SS will enter the sewage of the city after septic tank treatment, then into wastewater treatment plant to deal with until meeting pertinent criterion, finally into Xiaoqing River. During operation, the wastewater will have little impact on local water environment.

(2) Solid wastes

The amount of solid wastes is about 8kg per day; 1.12t annually according to 1.0kg per capita daily, will be taken out by city environmental sanitary sector to disposal site, so as to solve the second pollution, little impact on surrounding settings.

(3) Noise

A new separate pressure heat exchange station is to be built along pipelines, and the major noise sources are heat exchange, hot-water pump and water supplementary pump, etc, the level of noise is in the range of 85~100dB(A). Low noise equipments



will be chosen while some noise mitigation measures added, and high noise equipments will be isolated and thicken the wall of pumps. It is expected that the noise level can meet II-class in “Standard of noise for boundary of industry enterprises” (GB12348-90) after silencer, vibration reduction, resulting little impacts on sensitive points surrounding.



CHAPTER 4 ENVIRONMENTAL SETTING IN

THE STUDY

4.1 Physical Environment

4.1.1 Geographical location

Jinan City is located in the center of Shandong Province, downstream of Huang River, with its geographical coordinates north latitude 36°40′00″~36°45′00″, east longitude 116°56′15″~117°03′00″. Jinan is the neighbor of Tai Mountain at the south, cling to Huang River at the north, and is the joint of Jinghu Railway and Jiaoji Railway. It is of predominant geographical location and of convenient transportation. The proposed project seats at the east of Jinan City, shown in annexed figure 1.

4.1.2 Topography, physiognomy and geology

Jinan City is at the connection area of middle south of Lu low hill and west Lu Plain, also giving attention to hill and low area of plains. It is high at the south and low at the north in terms of topography. The main landforms from south to north include mountainous region, hill, and plain three kinds. South area is mostly mountainous hill zone, and plain before mountain in the middle, and Linghuang Plain at the north. The characteristic of regional physiognomy mainly is of fragmentary hill and slight versant plain, normal obliquity about 10 degrees. There is a large amount of fourth loess sediment, with variant thickness and thin edge of fragmentary hill. The loess sediment is thick at the lower areas, belonging to outcome from ice age. The base rocks appearing at the surface are Xiaotao limestone or Baiyunji limestone, with Zhonggaotao limestone water-rich laid under the fourth system stratum. Proposed project is at the north side of the hunch back of Tai Mountain. The main stratums at the east wing of Jinan have Aotao system limestone, magma limestone during Yan mountain movement, and the fourth system, of which the last one mainly includes lashing flood sediment, arenaceous clay most.

4.1.3 Climate

Jinan City is of warm continental monsoon climate, clear four seasons, with dry and windy in spring and hot and rainy in summer, salubrious and pleasant in fall and cold and dry in winter. The dominant wind yearly average is SSW (wind frequency 15.4%), and annually average wind velocity is 3.2m/s, average annual temperature is 14.4℃, and annually average air pressure is 1011.0hPa, and annually average rainfall 685mm, and relative humidity of 65.4%.



4.1.4 Hydrology

The relevant river of the project is Daxin River, a tributary of Xiaoqing River Basin.

Xiaoqing River originates from Yufu River at Muli Village, flowing from west toward east passing by 18 counties of five cities, entering Laizhou Bay at Yangjiao channel of Shouguang City, with whole length 237km, and 76km long within Jinan, in which all industrial wastewater and domestic wastewater in Jinan City enters. It is heavily polluted far beyond the relevant functional requirement planned.

Daxin River is one of tributaries of Xiaoqing River, originating from Kuang Village, passing by Longdong Village, Mengjia Village, Dinjia Village, to Daxin Village into Xiaoqing River, total 22km long. In the first river section, 4km long, between Kuang Village and Longdong Village, the biodiversity is good due to little disturb by humankind; and in the next section between Longdong Village and mengjia Village, 4km long, villagers live on farm planting and quarrying or limekiln, disturbed ecologically to certain extent. The last section between Dinjia Village and Daxin Village is the downstream of the river, locating at the industrially central area at the east suburb of Jinan City, besides planting, stockbreeding is developing fairly, so the water quality of the downstream is deteriorated greatly due to a great amount of industrial wastewater and domestic wastewater. The proposed project is located at the area along middle-lower stream of the river, with high organic pollutants in it.

4.1.5 Vegetation

According to site survey, the vegetation within the area is manual work, mainly including poplars, phoenix trees varying with seasons.

4.1.6 Earthquake

According to “China Earthquake Vibration Parameters Regional Map” that reflects the potential impact on the plant site for the future 50 years, the acceleration for peek-value of the earthquake in this area is 0.05g, and the basic earthquake intensity rated VI.

4.2 Social and Economical Environment

4.2.1 Basic social condition

Proposed project is located at the east of Jinan City, and most pipes laid within Lishan District. Lishan District is at the south-east of Jinan City, covering 100.89km2 areas. There are 82 communities and 21 administrative villages of 10 street offices and one town. There are 151.3 thousand households, population 560 thousand, of which farmers are 546 thousand. Since 1998, this district has been awarded as “national modernization creation model”, “nation-class Xinghuo technology-centralized zone”,



“national science-popularization model zone” and, so on total 45 items national honor and 220 items provincial honor.

Lishan District is known for its science technology zone, cultural zone, trade zone and tour zone, and also is the central area of the city and an important window. This district concentrative reflects rich meaning and details of this historically and culturally famous city for thousand-year. There are a numbers of beautiful natural scenery and historical relics and cultural sites, with Qianfu Mountain at the south, and Daming lake at the north, to come into being a beautiful place with mountain and lake. Qianfu Mountain, Daming Lake, and Baotu Spring, three spots known to home and aboard, and Furong Street, Qushui Pavilion ancient streets are crowed with fountain and willows, thereafter, forming a unique place with perfect combination of man-made and nature.

This district has advantages of science and technology, and education so residents of this area are high quality in terms of civilization and virtues. There are over 50 provincial sectors such as provincial convention of people representatives, governmental office, and provincial polity negotiation organization, and provincial army and son on. Shandong University, Shandong Normal University, Shandong Art Institute and so on , altogether over 60 colleges and universities, and institutes are located in this area. As well, provincial news department, literature units and hospitals are here. Many trade buildings, tourism establishments are everywhere, such as Shandong Building, Soft Hotel, Good Friends Hotel, Guihe Shopping Mall, Wal-Mart, Carefore Supermarket and etc. Jinan Hi-technology Developing Zone also seats in this district. Central business region on Quancheng Road and science technology business center on Shanda Road are centers of human resource, material resource, and capital resource, and information flow.

4.2.2 Social environment of proposed project

Proposed project is at the east of Jinan City, and the area besides both sides of the construction road are mainly farms and orchard, and environmentally sensitive targets are few, and within 300m area shown in table 4-1 and annexed 5.

Table 4-1 Environmentally sensitive targets

No. Name Direction Nearest

distance（m）1 Bajian Fort E 170

2Shandong Asia Vocational

Academy InstituteE 240

3 Yaojia Second High School SW 120



4.2.3 Jinan City heat supply condition and planning

4.2.3.1 Heat supply source condition

There are there forms as central heat supply source, comprising thermal power plant, coal boiler, and gas boiler according to “Jinan City Heat Supply overall Plan (2005~2020)”, of which thermal power plant is the major one, accounting for 57% of total heat supply area, and middle/small-scaled coal boilers accounting for 35.7%, and gas boilers for 7.3%. The existing issues regarding centralized heat supply in Jinan City are narrated as follows.

(1) Conflict between demand and supply are outstanding, causing centralized heat supply sources far behind, and a numbers of small-scaled boilers built.

The conflict between heat demand and supply has existed for quite a long time, and is becoming severe after new buildings increasing rapidly; on the other hand, the capacity of Jinan Thermal Power Plant is too small to meet new users’ need. The heat supply capacity falls far behind the city development, as a result, lots of users have to either wait for future heat supply, or to construct new temporary coal boilers.

(2) The capacity of large-scaled thermal power plants are to be enlarged

HTTPP is near to center of the city, has great impact on Jinan City environment. It is necessary to enlarge its capacity to bring into play of thermoelectricity.

4.2.3.2 Heat supply network current condition

In the past, plenty of industrial enterprises used steam as main heat source, and hot-water pipes as secondary choice. As enterprises migrated out of city, the need of steam is getting less, and heating is becoming the major form for city heat supply. Steam centralized heat supply network has following problems.

(1)Heat loss of pipes is severe, some even exceeding 35%.

(2)Clotted water loss is severe while using steam centralized heat supply.

Steam becomes clotted water after heat exchange station while using high pressure steam as heat supply medium, of which 20% becomes second-time redeeming water, and the rest 80% is discharged, in result of great waste.

(3) Pipes network distribution is unreasonable

There is no user at the area where pipelines are laid, causing investment on pipes great and heat loss mass, and each company has their own steam pipes causing repetitive construction.

(4) Compatible pipes construction is to be improved

According to “Jinan City Heat Supply Overall Plan (2005~2020)”, it is planned to build “large hot-water pipes network system” during 2005~2020. West Thermal



Power Plant, North Thermal Power Plant, HTTPP, and Huadian Zhangqiu Power Generation Company are major four heat sources, and South Thermal Power Plant and Linuo Boiler as adjustable peek-time heat source, to form western, middle, eastern, and central orbicular heat supply network system. Currently, the compatible establishments like pipelines of each thermal power plant is insufficient, and some area are blank. Therefore, compatible pipelines construction becomes a significant part of “large hot-water pipes network system”.

4.3 Environmental Quality Condition

4.3.1 Ambient air environment

According to “Jinan environmental condition report in 2006”, the annually average concentration of major pollutants SO2, PM10 and NO2 is respectively

0.039mg/m3、0.114 mg/m3、0.021mg/m3, and the concentration of SO2、NO2 can meet

the second-class standard of “Ambient air quality standard” (GB3095-1996), and PM10 exceeding 10 times of the standard. It is evident that PM10 is the major pollutant in Jinan City air.

4.3.2 Surface water

Xiaoqing River is the related water area, polluted severely. According to “Jinan environmental condition report in 2006”, 26 pollution parameters were checked on seven cross-sections, and the result shows that COD of six cross-sections exceed V-class standard of “environmental quality standards for surface water”(GB3838-2002), except that all parameters of the water source, the first cross-section, meet III-class standard of the fore-mentioned. Water quality of Daxin River, due to active cultivation as a branch at downstream of Xiaoqing River, surpass V-class standard, showing itself organic condition.

4.3.3 Groundwater

According to “Jinan environmental condition report in 2006”, quality of groundwater has been in a good status that 23 pollution parameters checked at each monitoring location shows that they all meet III-class standard of “Quality Standard for ground water”(GB/T14848-93).

4.3.4 Noise

“Jinan environmental condition report in 2006” shows that noise environment, generally, is good in Jinan City. Traffic noise can meet 4-class standard of ““Standard of environmental noise of urban area” (GB3096-93), and regional noise can meet 1-class standard as a residential and educational centered area. Among all kinds of noise sources in the city, social life noise is primary source, and traffic secondary.



4.3.5 Ecosystem

Because of humankind activities, manually planting vegetation is dominant, and natural vegetation is few and secondary-borne. The proposed project occupies functional civil construction land programmed.



CHAPTER 5 IMPACT ON ENVIRONMENT And

MITIGATION MEASURES

5.1 Impacts on Environment during Construction

5.1.1 Impact on air environment and mitigation measures

5.1.1.1 Impact analysis on air environment

During construction, the major pollution to air includes dust, exhaust gas from vehicle during transportation, and exhaust gas while jointing.

(1) Dust

In the whole course of construction, pipes laying down, transportation, loading and unloading, stacking disposal earth in the air, and etc. will produce dust, and the amount of dust become much more while it is a dry and windy day.

According to relevant data, the amount of dust during vehicles transportation, accounts for over 60% of the total dust amount during construction. It is can calculate by the following experiential formula while it is absolutely dry.

(Formula----1)

In which ： Q——dust amount during vehicle’s transportation ， kg/km per

vehicle；V——vehicle speed，km/hr；W——vehicle’s loading，tons；P——surface dust amount on the road，kg/m2。

Table 5-1 Dust amount on various speeds and roads unit:：kg/per vehicle·kmP

speed0.1

(kg/m2)0.2

(kg/m2)0.3

(kg/m2)0.4

(kg/m2)0.5

(kg/m2)1.0

(kg/m2)



5(km/hr) 0.051056 0.085865 0.116382 0.144408 0.170715 0.287108

10(km/hr)

0.102112 0.171731 0.232764 0.288815 0.341431 0.574216

15(km/hr)

0.153167 0.257596 0.349146 0.433223 0.512146 0.861323

25(km/hr)

0.255279 0.429326 0.58191 0.722038 0.853577 1.435539

It can be concluded that, the bigger is vehicle speed, the more dust amount while the road cleanness is the same; on the other side, the dirtier is the road surface, the more dust amount while the vehicle speed is the same. Therefore, it is effective to restrict vehicle’s speed and keep road clean.

The second dust source is at the materials sites in the air or naked by wind. While laying pipes, some materials need to stack in the air temporarily, and at some construction sites, land surface need to dig to stack, dust comes into being while it is dry. It can be calculated by following experiential formula.

(Formula---2)

In which：Q——dust amount，kg/t yearly；V50——velocity at 50m high，m/s；V0——velocity while it is windy，m/s；W——percentage of moisture，%。

V0 is related with particles magnitude, and percentage of moisture, hence, it is effective means to decrease dust by avoiding stacking materials in the air, and keeping certain percentage of moisture. Experimental result after sprinkling water at construction sites is shown in table 5-2. Usually, the range of dust produced at the construction sites, on the road by natural wind is within 100m. Four or five times sprinkling water on the road daily, 70~80% dust can be cut down, and narrowed the affected area within the range of 50m.

Table 5-2 Test result while sprinkling water on the road

Distance (m) 5 20 30 50100-150

TSP average concentration

Hourly (mg/m3)

No sprinkling

10.14 2.89 1.15 0.86 0.61

sprinkling 2.01 1.4 0.67 0.27 0.21



(2) Exhaust gas from transportation vehicle and jointing

It can be ignored due to little dust while transporting and jointing, as unorganized emission.

5.1.1.2 Mitigation measures

In order to reduce dust, the following mitigation measures should be adopted.

(1) During construction, to sprinkling water on the road and construction sites, especially loose and dry surface land.

(2) To plan transportation routes and timetable to avoid driving in the flourishing area, traffic concentrated area, and residential area and some sensitive places. To those high-request environmentally areas, and it’s better to transport at night based on fact to reduce dust.

(3) To cover transportation vehicles, and to wash sites while loading and unloading to reduce earth or mud carried by wheels or chassis.

(4) To sweep mud on the road during transporting.

5.1.2 Impact on water environment and mitigation measures

During construction, the wastewater is mainly mechanical oil wastewater and domestic sewage.

(1) Mechanical oil wastewater

During transporting or mechanically working, some oil may leak, drip or run out of with rain, yet very little.

Construction contractors should set-up depositing tank during construction, to deposit SS of sites wastewater till meeting pertinent standard before discharging.

(2) Domestic sewage

Certain domestic sewage is produced due to lots of construction worker at the sites during construction. It is presupposed that 50 workers are maximum daily at the peak time, and each will produce domestic sewage 80L daily, then the total amount is about 4m3 daily. Major pollutants of domestic wastewater are COD, BOD5, SS and NH3-N,

etc. By analogy, the concentrations of these pollutants are: COD 400mg/L ， BOD5

150mg/L，SS 150mg/L.

Since the proposed project construction sites are in the urban field, construction team should utilize already built living establishments near the sites.



5.1.3 Impact on acoustic environment and mitigation measures

5.1.3.1 Acoustic environmental impact

The heat supply pipelines are long and involving fairly large area. The major noise sources are all kinds of construction machines, and running in each phase. The single equipment noise level is in the range of 78dB(A)~110dB(A), shown in table 5-3. The noise level attenuates with distances without any prevention measures in the air, can be calculated by following formula. The calculated results are list in the table 5-4.

Lp=Lpo-20lg(r/ro) （formula ---3）In which：Lp——predicted noise value at r m away from the source，dB(A)； Lpo——reference noise level at ro m away from the source，dB(A)；

ro——distance while the noise value is Lpo （m）。Table 5-3 Major machines noise values (at 1m away from the source)

No. Name of equipment Noise value dB(A) No. Name of equipment Noise value dB(A)

1 grab 83 5 crusher 95

2 bulldozer 85 6 Road roller 84

3 Loader 85 7 Pile driver 110

4 Bonding machine 78

Table 5-4 Predicted noise value at various distances

No. Machine NamesPredicted noise value at various distances dB(A)

10m 20 m 40 m 60 m 100m1 grab 63 57 51 47 432 bulldozer 65 59 53 49 453 Loader 65 59 53 49 454 Bonding machine 58 52 46 42 385 crusher 75 69 63 59 556 Road roller 64 58 52 48 447 Pile driver 90 84 80 74 70

Noise out of all kinds of machines are major during construction, the maximum noise level value can reach 70dB(A) at 100m away from the source while neglecting house, trees and air impacts, so as to meet the standard at daytime of “Noise limits for construction site”(GB12523-90).

There are few environmentally sensitive targets besides farm and enterprises. Within the range of 300m, Bajian Village, Shandong Asia Institute and Yaojia Second Middle-school. The nearest sensitive point is Yaojia Second Middle-school, moving soon, away from construction site 120 far. The maximum noise value can attenuate to 68dB(A) with distances, so that it can meet the standard at daytime of “Noise limits



for construction site”(GB12523-90), yet it exceeds a bit at night.

It is necessary to pay more attention to low down human noise, to adopt appropriate measures to separate noise source, and to arrange reasonable timetable for high-noise equipment, avoiding construction at night. Meanwhile, it is necessary to pay attention to location of machines above-mentioned, to take advantage of natural condition to reduce noise grade thereafter to minimize the noise impact on acoustic environment.

5.1.3.2 Mitigation measures for noise impact

Some measures should be adopted as follows.

(1) To arrange construction timetable reasonably;

To map out construction plan scientifically, to avoid lots of high-noise machines running at the same time, besides that, those construction work with high-noise and strong vibration, should be arranged at daytime, absolutely forbidden at night (From 22:00pm to 6:00am at next day)

(2) To layout construction sites reasonably

To plan construction in reasonable ways, and to distribute dynamic mechanical equipments on the sites to avoid high-noise sources at the same place, causing partial noise level too high.

(3) To reduce equipment noise level

To select low-noise equipment as much as possible, and to use vent-pipe muffles and separate vibrating parts of engine, and to maintain and dynamic machines periodically, and to turn off those machines left unused, and to decelerate speed and reduce horn when entering the sites.

(4) To reduce factitious noise

To use modern equipment to substitute for whistle, ding, and horn to manage the sites.

5.1.4 Solid wastes impact and mitigation measures

During construction, major solid wastes of proposed project are construction wastes and domestic garbage.

(1) Construction wastes

Some waste materials will come out of constructing pipes, yet, the abandoned sand and earth, packages will be recycled specially and the road surface will be cleaned timely.

(2) Domestic garbage

Daily life of construction workers will produce domestic garbage that will be put into designed location like garbage bins, and be sent to refuse dump to be disposed periodically.



5.1.5 Impact on ecosystem and prevention measures

5.1.5.1 Impact on ecosystem during construction

Laying pipes of this project is of short-term temporary land occupation, and will be in the same pace with road construction, therefore, the impacts on ecological environment is little.

(1) Impacts due to land occupation

The area of pipelines and heat exchange station was originally farmland, now has been planned by civil governmental sector as civil engineering land. All plants and natural vegetation are to be removed after the project built, replacing by heat exchange station construction land, road, and artificial greening. The function of land utilization has changed greatly. Now that the heat exchange station only occupies land

1300m2，and pipes are to laid under ground without any land occupation, therefore,

the project have little impact on local land general use. After the project, some greening at both sides of road and pipelines will make up for ecological loss due to land occupation.

(2) Impacts on biodiversity

① Vegetation

Because of humankind activities, got-up vegetation is absolutely preponderate, and natural ones are few left, which are of secondary-born. The area of proposed project was farmland, with two kinds of vegetations around: farm plants and natural wild weed.

The major impact on vegetation is due to vegetation clearance, road occupation and press, and disturbance from construction work; besides, vegetation near construction sites is to be affected to certain extent because of people’s pick.

However, along pipelines and at the heat exchange station, greening belt is to be planted, mainly arbor, shrubbery secondary, so as to increase total greening area of Jinan City, and thereafter to develop and improve the ecosystem of the city, and to raise regional virescence proportion.

② Animals

The impact on animals is mainly from transportation, construction noise, and human activities, to force some animals of the affected areas to leave their familiar habitats. Yet, there is neither natural protection zone, nor does rare, endangered one exist, and wild animals fairly few. Hence the impact on animals during construction is acceptable.

(3) Water loss and soil erosion impact



The possible causes of water loss and soil erosion mainly include road digging for pipes being laid down, and road surface disturbance during construction.

The earthwork amount of this project is great, roughly estimated 300 thousand m3, of which most are filled back timely, and the rest discard earth will be sent to specified place by civil or programming sectors. The proposed pipelines are mainly in urban plain area, so the water and soil erosion will greatly decrease as long as enhancing management, and subsection digging and filling back to raise construction speed. Besides, the earthwork should be piled up in a rational way to keep a certain distance away from sewers and river, and to cover materials and disposed earth without shipping out duly when it is a rainstorm day.

The disturbance to current farmland during construction will change and destroy old physiognomy and vegetation so to loosen earth of both sides of pipelines and to weaken erosion-proof ability of surface soil, so that the land lose its inherent ability of rooting soil, thereafter to increase certain amount of water loss and soil erosion.

The pricking up of soil and water loss happens at the prophase of construction, and short-term, can be mitigated by the means of greening on the naked land, and handling discarded soils timely, to impact on ecosystem to slight degree.

(4) Biological separation of road

Construction may cause separation of sight of both sides of road, and this separation will greatly impact on soil microorganism and those plants that transmit by root from the point of biological transmission view, slightly impact on plants by pollen or seed. Therefore, the project’s impact is relatively small since its coverage accounts for just a little proportion of the whole area, in terms of food chain of ecosystem and more broad ecologically reciprocal relationship.

(5) Impact on rivers

The proposed project will cross Daxin River twice from north to south, yet the high trolly pipelines above river will cause little impact on river, while it is necessary to pay attention to earthwork piling-up at the construction sites to keep certain distance away from Daxin River, so as to prevent earthwork into river.


(1) To use as many old roads or planned temporary paths as possible, and to work within the scope of red-line, and to prevent piled earth and materials into farm nearby. To backout temporary building and to clean the sites as long as construction ends.

(2) To advocate, educate and to supervise at the sites, to let construction workers know that it is forbidden to cut woods, or destroy vegetation or plants arbitrarily. Also to do greening along pipelines and heat exchange station in the anaphase of construction.



(3) To prepare earthwork digging and filling back reasonably during construction, to adopt appropriate measures at disposed soils sites, and to avoid digging and filling at rain days; and to stack earthwork reasonably to keep certain distance away from sewers and river, and to cover materials and disposed earth without shipping out duly when it is a rainstorm day.

To sum up, the impacts on ecosystem during construction can be minimized by above-mentioned mitigation measures.

5.1.6 Impacts on social environment and mitigation measures

5.1.6.1 Social impact analysis

(1) City sight impact analysis

During construction, to dig road, to pile disposed soils, slag and materials along roads, and to press road with discarded soils and slag, and materials around during rain days, to cause road miry, and etc, all these may impact on city sight and tidiness.

(2) City traffic impact analysis

① Lots of vehicles for transportation at daytime, will absolutely affect city traffic to cause it city more crowded.

② Moreover, temporarily stacking discarded soils and slag, and materials, and pipes will cause road more crowded, therefore to indirectly cause drivers to use horn more, as a result, the noise on main street may exceed the pertinent standard. Meantime, crowded road and its blockage may cause safety, may increase traffic accidents possibility.

③ It is unavoidable to meet other pipelines during construction, so disturbance to other pipelines may bring out accidents to affect residents normal life.


(1) During construction, all transportation routes should be planned in advance to distribute traffic to avoid road jammed, also it is necessary to cooperate with transportation sector in need, to ensure city traffic fluent and work normally, moreover, it is necessary to broadcast, TV, and newspaper to remind local residents of traffic status.

(2) To put on Notice board at construction sites to specify main construction contents, time, and regret for inconvenience to the public, and also to write on contacts, telephone numbers for complaints.

(3) It is important to organize experienced missionaries to join in the work since the ground condition is so complicated, so as to reduce adverse impact on society.

(4) Any cultural relics or historical sites found, it is critical to protect the sites and to notify local cultural relics protection sector right away until they come to the sites



to handle it well, then construction may continue.

In summary, During construction, the major pollution factors are mechanical noise, dust on road, disposals and ecosystem, after all mitigation measures adopted, the impact on environment may be minimized to the lowest degree, furthermore, the impact during construction is temporary, and may end with project completion.

5.2 Impacts on Environment during Operation

During operation of heat supply network, there will be neither exhaust gas, nor wastewater, and solid wastes out of project itself, yet a little pollution out of heat exchange station will be produced, causing impact on environment.

5.2.1 Impact analysis on air environment

The environmental quality monitoring report of Jinan City shows that it is necessary to consolidate industrial pollution treatment by developing centralized heat supply system to reduce air pollution of the city. In the area of heat supplied by HTTPP, at many regions, central heat supply has not been implemented and there are 29 boilers still existing, to cause air environment pollution during heating.

No. 7 & 8 units are condensing steamers, steam volume 330MW, just for power generation. Nowadays, HTTPP is reconstructing its heat supply system to change power generation into thermoelectricity combined, to replace old small boilers in the area, so as to eventually meet heating need at the east of Jinan City. According to section of §2.2.1, except unit parts of steamer changed, nothing else like boilers and generators changed, so the amount of pollutants has no change.

The proposed project is external heat supply network construction after No. 7 & 8 units’ reconstruction, to replace current 29 boilers in the area, meanwhile, No. 1~4 units of HTTPP will stop working. It is estimated that coal consumption can decrease 435.6 thousand tons annually, so can dust 1311tons, and SO2, 6816 tons annually.

After 29 boilers replaced and the above four units turned off, the air quality in Jinan City will be improved. It is predicted that, at routine monitoring locations like monitoring station, and developing district, the concentration of SO2 will decrease 14.6% and 7.4%; and so will smoke dust 3.5% and 1.5%.

It is absolutely positive impact on local air environment after the proposed project and HTTPP reconstruction of No. 7 & 8 Units. It can be concluded that the proposed project is feasible on behalf of air environment. Detailed recounts are narrated in chapter 7.

5.2.2 Impact on surface water environment and mitigation measures

There will be 8 workers at heat exchange station proposed, in charge of operation and management. Assuming water consumption for workers 0.1m3 per capita daily, then



the amount of domestic sewage is 0.64m3 daily, 89.6m3 annually (140 working days assumed), by taking 0.8 as coefficient of domestic wastewater, and the major pollutants are COD and SS.

The domestic sewage is to be sent to city sewers network after septic tank deposition, then into Jinan City Water Purified First Plant to be treated until it meet pertinent criterion, then discharging into Xiaoqing River, so little impact on local water environment will be brought out.

5.2.3 Solid wastes impact on environment and mitigation measures

The domestic garbage output at heat exchange station is calculated by 1kg per capita daily, and then the total amount of garbage is 8kn daily, and 1.12 tons yearly. Local environmental sanitary sector will come to collect them periodically to transport to central refuse dump to be treated, and can get rid of second-time pollution basically, causing little impact on local settings.

5.2.4 Noise impact on environment and mitigation measures

The only noise source is from machines at heat exchange station, including heat exchanger, hot-water pump, and water-supply pump. Their noise level is in the range of 85dB(A)~100dB(A).

It is necessary to select low-noise machines while adopting noise elimination steps. For those who are high-noise equipment, they should be laid under ground, and build walls at the outside of pumps in order to meet II-class standard of “Standard of noise at boundary of industrial enterprises”(GB12348-90), little impact on ambient noise environment produced.

5.2.5 Impact on ecological environment and mitigation measures

While heat supply network is in good operational condition, no pollution produced will cause impact on ecological environment, however, when it is in abnormal condition like hot-water flooding due to pipelines breakage, equipment too old, and pipes’ erosion, certain impact on ecological environment is potential.

After project completion, JDTPLC will be responsible for running and maintenance of pipe network. They will consolidate management of pipelines by increasing visiting frequency to reduce probability of accidents to the lowest point. Moreover, all pipes are laid under ground, and soil layer has very good heat-isolation, can be maintained timely. Therefore, very little impact on ecosystem will be brought out.

5.2.6 Impact on social environment and mitigation

The proposed project is of heat supply centralized project, so it plays a significant role to save energy, reduce pollutants, and raise local residents’ life quality, and enhance society harmony. Detailed analysis is shown in Chapter 8.



5.2.7 Under abnormal condition

Hot-water pipe of this project is of high-pressure, and high-temperature, and lay underground of incity with plenty of residents. Under abnormal condition, such as pipelines breakage, equipment too old, and pipes’ erosion, there will be hot-water resources loss to bring about short-term impact on relevant road-section, and to threaten safety and people’s life.

Owners should adopt strong preventive precautions to possibly reduce and stop accidents occurrence.

① During construction, to choose good quality pipes and auxiliary equipment; also to supervise at the sites to ensure wielding quality; and to set up construction quality insurance system to raise inspection workers’ level, and to enhance check-up means; and to map out strict construction rules and regulations, to mend right away when bug found; and to hire experienced construction team and excellent third-party (construction inspector) to supervise construction quality, so as to avoid wrong operations.

② To inspect pipelines periodically and to solve any problems timely; To raise inspection frequency to those areas where accidents happen easily; and to stop any action endangered to pipelines in time, and report to the above leader.

③ Before operation, it is necessary to map out operation manuals on the condition of abnormal, or emergency, and to train relevant individuals to be on-duty with certificate; Also to frame operation rules in emergency to limit repairing time and impact; and to educate local residents to avoid accident caused by any destroy of the third-party.

5.2.8 Environmental protection investment analysis

The total investment on environmental protection is about RMB1.4 million Yuan, accounting for 0.47 % of total project cost, RMB 300 million Yuan, mainly to prevent construction dust, equipment noise, disposals control and greening, and etc.

5.2.9 Measures to involve old projects while building new projects

and effects

(1) Heat supply network will be improved in the area

The heat supply capacity of HTTPP cannot meet heat demand of the area, and current pipelines are not compatible. The proposed pipe network will connect current pipes of Jingshi Road, and connect other pipes within the area to construct central ringy pipe network together in Jinan City.

(2) To reduce pollutants within the area



After proposed project completion, 29 boilers within the area and No. 1~4 units of HTTPP will stop working. It is estimated that coal consumption can decrease 435.6 thousand tons annually, so can dust 1311tons, and SO2, 6816 tons annually.



CHAPTER 6 ALTERNATIVES

6.1 “Do-nothing” Alternatives

In this EIA, alternatives analysis is focused on how environment will be improved by comparing if the proposed project is to build or if not.

(1) No. 1 alternative: units reconstruction and heat supply network construction

(2) No. 2 alternative: do-nothing

The strongpoint and weakness of the above two alternatives are demonstrated in table 6-1.

Table 6-1 Alternatives comparisonNo. No. 1 alternative No. 2 alternative

1To improve heat supply network at the east of Jinan City, and to

meet heat supply need of residents at the east.

To keep current condition, so to keep the

condition that demand exceeds supply.

2

29 boilers within the area and No. 1~4 units of HTTPP will stop

working. It is estimated that coal consumption can decrease

435.6 thousand tons annually, so can dust 1311tons, and SO2,

6816 tons annually, to improve local air quality

Heavy air pollution during heating season

3

It is in accordance with Jinan City Heat supply Overall Plan,

and to improve heat supply centralization, and local investment

environment

It is to affect local investment environment

4 To enhance City overall impression, and society harmonyIt may affect social stable development if

keeping current condition for a long-term

5

During construction, little dust, wastewater, and solid wastes

will come out, land surface is to be destroyed to cause water and

soil loss, and to temporarily put on traffic load, and destroy

construction sites’ sights.

None

6Permanent land occupation due to building heat exchange

station, will change land utilization form.None

From above table6-1, the first alternative will reduce pollutants to improve air quality of Jinan City, and also to meet local heat supply need to enhance people’s life quality and society harmony, and to meet the public’s desires, although it may impact on environment to certain degree, yet these impacts are limited in terms of time and space, and may be minimized by adopting all kinds of mitigation measures.

Therefore, inn this EIA, No. 1 alternative is absolutely recommended, feasible and reasonable in terms of environment improvement, and social benefit.



6.2 Alternatives for heat source

(1) No. 1 alternative: Large thermoelectricity combined mode, which includes reconstructing current No.7 & 8 units to increase heat supply capacity 800t/h;

(2) No. 2 alternative: scattered small boilers supply heat, which means to reconstruct small coal boilers in the area into gas boilers individually.

Table 6-2 Heat source alternatives comparisonNo. Comparative aspects No.1 alternative No. 2 alternative

1 According with planAccording with City heat

supply overall planNot according with city heat supply plan

2 Stability and safetyHeat source is stable, sufficient,

safe and convenient

It is hard to store so cause heat supply short, pipe

pressure low, and heat supply amount insufficient,

and hard to manage, poor safety.

3 Economical benefitFuel materials cost less and

energy utilization is high

Coal price is RMB 550/Yuan/t（heat

value7000Kcal /kg），gas price, RMB

2.1Yuan/m3（heat value

10000Kcal/m3）。Calculating by unit heat

value，standard coal price is

0.78Yuan/×104kcal，gas is 2.1

Yuan/×104kcal，gas price is 2.69 times of coal

price，gas for heat supply cost more。4 Users scale

Adapt to large-scaled heat

supply in the areaSuit for small-scaled, scattered users

5 Pollutants produced

Using low-sulfur coal, and

adopting appropriate measures

to remove dust and sulfur,

pollutants few.

It is clean energy, due to low sulfur of fuel itself,

pollutants few.

So, gas boilers are poor in the aspects of stability, safety, and economy although it may produce few pollutants as well. The region in the east of Jinan is large, and fitting with large units thermoelectricity combined mode.

6.3 Pipe network construction alternatives

6.3.1 Alternatives for pipeline path

6.3.1.1 Alternatives description

(1) No. 1 alternative

It starts from southeast of HTTPP, along second-steel plant railway 40m in the east towards south, crossing Gongye south Road to Dingjiazhuang south Road till Jingshi



Road and Olympic center. The pipelines of No. 1 alternative mostly pass by Tiyu west Road planned in “Jinan City Road Plan” (middle-lines).

(2) No.2 alternative

It starts from south wall of HTTPP, crossing railway, towards south along Xizhou south Road, Chemical Fiber Second Road to Gongye south Road, then along Gongye south Road to Dingjiazhuang south Road till Jingshi Road and Olympic center (east-lines).

(3) No.3 alternative

It starts from south wall of HTTPP, crossing railway, along Bajianbao, Jiancai Road to Gongye south Road, then crossing Daxin River bridge hole, along Xianwenzhuang south Road to Jingshi Road, and then along bridge hole of Jingshi east Road to Olympic center.

All detailed pipeline paths are shown in annexed figure 7.

6.3.1.2 Alternatives comparison

It is shown in table 6-3.

Table 6-3 Alternatives of pipeline path comparison

No.Comparative

aspectsNo. 1 alternative No. 2 alternative No. 3 alternative

1Impact on local

residents

Very few sensitive targets

around, so little impact on

residents

Many residents besides of

both sides of pipelines, so

great impact on residents are

produced.

Crossing Bajianbao and

Xianwen Village, great

impact on residents will

produced during

construction

2How much will be

moved

No need to move anything

while construction I sin

the same pace with road

construction

No land occupation and

backout while constructing

along road

11 thousand m2 land

occupation is needed while

crossing Bajianbao

Village, cost 1.5 million

Yuan al least.

3

Whether there is

road construction

plan

Yes, and it can be in the

same pace of road

construction.

Partial road section may

need extra work to dig so to

increase 260 Yuan/m3 at

least to repair road, total cost

4.1 million Yuan

It is necessary to dig

Bajianbao road again so to

pay 260 Yuan/m3 at least

to repair road, total cost

1.3 million Yuan

Among the three alternatives, the total length of pipelines of No. 2 alternative is the shortest, but it needs to dig road again so to cost 4.1 million Yuan in total, and also too many residents along pipelines. No. 3 has the same problems as the No. 2, alternative, and its cost is higher than No. 1 and No. 2 does. On behalf of environment and land occupation, No.1 alternative is in the middle of No. 2 and No. 3, can be recommended as feasible program.



6.3.2 Heat supply medium

(1) No.1 alternative: steam for heat supply

(2) No.2 alternative: hot-water for heat supply

Table 6-4 Heat supply medium comparisonNo. Comparative aspects No. 1 alternative No. 2 alternative

1 Initial cost low A bit higher than steam source

2 Pipe network heat loss There is big gap between steam

temperature and surrounding temperature,

Only 5% heat loss

3 Condensed water loss Condensed water loss reaches 80 %Hot-water eventually return to power

plant by recycled pipelines

4 Power generation

More steam pressure needed (0.98Mpa)

lower steamers function and do harm to

thermal system to reduce power

generation, and consume more fuel.

Only 0.245Mpa needed, hot-water

pipelines can increase 63kW;h from one

ton steam comparing with steam for

heat supply

5 Safety and life-span Poor safety and short life-span High safety and long life-span

6Diameter of involved

areaIt may reach 4~5km It may reach 10km or further

From above table 6-4, hot water for heat supply has merits of less heat loss and condensed water loss, more power generated, and high safety, and longer life span, can be recommended as heat supply medium.

6.3.3 Super-elevation hot water transportation

6.3.3.1 Alternatives description

The feature of this project is that major heat source is at the lower place and users higher, big geological difference in betweens reaches 78.1m. If building the first station at power plant as usual, and to transmit heat to users by the first-level hot water pipe network, it results in that front users may undertake 1.0Mpa pressure due to geological difference, and therefore to threaten lower users’ equipment, and meanwhile, it is necessary to life designed pressure of most pipelines and heat exchange station, that will fortify construction difficulty and increase cost. There are three options to solve this problem.

(1) No.1 alternative: Thermal power plant sent steam to the first station near users to reduce impact on heat supply network.

(2) No.2 alternative: To transmit hot water directly, and to set up supply and recycle water pressure pump, scatter pressure and etc.



(3) No.3 alternative: TO build the first station at power plant, and sent high-temperature water while establishing a separate pressure heat exchange station between power plant and users so the temperature may be lower after heat exchange station before it reaches users.

6.3.3.2 Alternatives comparison

(1) Because the parameter of steamers related to the project is 0.343Mpa, which makes it impossible to transmit steam in a long distance, therefore, the above-mentioned No.1 option has to be deleted from the list.

(2) Since the further distance is 8.8km far, 78.1 high-elevation, the first station pressure must lift to 2.5Mpa to overcome dynamic pressure and resistance, this is unprecedented in China, and also adjustable board need to be installed in the course of recycled water pipelines, which will increase cost, and consume great dynamic power. And the safety is poor as well if operating separately from the east pipeline. So No.2 option is not recommended either.

(3) If the first station established in the power plant, but to build separate pressure heat exchange station at 95.53m high-elevation, far away from HTTPP 4km, and 68m geological difference from the first station, then the geological difference between users and separate pressure heat exchange station is only 10.07m, the heat supply network can become two-level system to mitigate impact on pipe network and station. Meantime, separate pressure operation can lower recycled water pressure, so the first-level recycled water system in the south can be mixed with the first-level recycled water system in the east, so to reduce numbers of equipment and initial investment, simplify process, and to ensure safety and reliability. The weakness is that the equipment at the second-level heat exchange station is added, so to add one operation step.

By comparing the above three options, it is appropriate to choose No.3 alternative to transmit heat by separate pressure system.



CHAPTER 7 CURRENT AIR QUALITY

CONDITION AND IMPACT ASSESSMENT

7.1 Air Pollution Sources Survey and Evaluation

7.1.1 Survey scope and contents

In the east of Jinan City, there are over ten industrial enterprises involved in metallurgy, chemicals, and materials, and over hundred town-level enterprises. Boilers at these plants or enterprises are the major pollution sources. In this EIA, careful survey to heavy air pollution sources has been made, Pollutants include

SO2、NO2、TSP.

7.1.2 Survey result

Survey result is shown in table 7-1.

Table 7-1 Air pollution sources survey result (in 2006)

Name of pollution sourceAmount of major pollutants（t/a）

SO2 NO2 TSPJinan Steel Corporation 13292 236 11452

Shandong Plastic Test Plant 131 － 60

Licheng Cement Plant 125 － 286

Jinan Refinery of China Petrification 2350 577 128

Jinan Synthesizing Fiber Plant 119 35 91

Jinan Fertilizer Factory 318 93 32

Shandong HTTPP 14949 11022 2165Jinan Thermal Power Plant at Developing

Zone2236 837 304

Small boilers for heat supply in the area 1279 － 626

Sum 29677 13948 14944

7.1.3 Pollution sources evaluation

7.1.3.1 Methodology for evaluation

It is to adopt equal-standard pollution load method and pollution load ratio method to evaluate, and the formulas are shown as follows.

Qi



Pi=—— Coi

n Pj=∑Pi

i=1

m P=∑Pj

j=1

Pj

Kn=——×100% p

n

Pi 总= ∑ Pi

i=1

Pi 总

Ki 总=———×100%

P

In which：Pi——pollutant i’s equal-standard pollution load，109m3/a； Qi——the amount of pollutant i in the emission，t/a；

Coi——Standard value for pollutant i，mg/Nm3； Pj——sum of all pollutants’ equal-standard pollution load at j pollution source； P——sum of equal-standard pollution load of all pollution sources within certain

area； Kn——percentage of certain pollution source load within the area； Pisum——sum of certain pollutant’s equal-standard pollution load within the



area； Kisum——percentage of pollutant i’s equal-standard pollution load among the total

equal-standard pollution load in the area； n——number of pollutants； m——number of pollution sources in the area。

7.1.3.2 Pertinent criterions

It is to adopt second-class standard of “Ambient air quality standard” (GB3095-1996) for daily concentration evaluation, details is shown in table 7-2.

Table 7-2 evaluation factors and standard (unit:mg/Nm3)

Pollutants SO2 TSP NO2

Standard 0.15 0.30 0.12

7.1.3.3 Assessment result

Evaluation result for all air pollution sources is shown in table 7-3.

Table 7-3 Major air pollution sources evaluation result

Name of pollution source

Amount of major

pollutants（t/a）Pn Kn(%) Order

SO2 NO2 TSP

Jinan Steel Corporation 13292 236 1145212875

333.1 2

Shandong Plastic Test Plant 131 － 60 1073 0.3 8

Licheng Cement Plant 125 － 286 1787 0.5 6

Jinan Refinery of China Petrifaction 2350 577 128 20902 5.4 4

Jinan Synthesizing Fiber Plant 119 35 91 1388 0.4 7

Jinan Fertilizer Factory 318 93 32 3002 0.8 5

Shandong HTTPP 14949 11022 216519872

751.1 1

Jinan Thermal Power Plant at Developing

Zone2236 837 304 22895 5.9 3

Small boilers for heat supply in the area 1279 － 626 10613 2.7

Pollutant’s equal standard pollution load Pi 总 231993 106667 50480



Pollutant’s Ki 总（%） 59.6 27.0 12.8

Order 1 2 3

From above table 7-3, it is easy to know that the major air pollution source is Shandong HTTPP, its percentage of equal standard pollution load is 55.1%, and Jinan Steel Corporation secondary, its percentage of equal standard pollution load is 33.1%. These two enterprises are major pollution sources. Among all pollutants, SO2’s percentage of equal standard pollution load is 59.6%, is major pollutant in the area.

7.2 Current Air Quality Monitoring and Assessment

7.2.1 Current air quality monitoring

7.2.1.1 Data acquirement

In order to learn air quality condition along pipelines in the project area, in this EIA, two routine monitoring locations’ data published on the “Jinan City Environmental Status Report in 2006” is used. The two monitoring locations are: developing zone, and Jinan City monitoring station, respectively away from pipelines 1.3km and 5km, which is so near project sites and monitoring data is not very long that can generally stand for current air quality in the area.

7.2.1.2 Monitoring items and analysis methodology

Monitoring items are SO2 and PM10.

Sampling and analysis follows “Ambient air quality standard” (GB3095-1996), “Air and exhaust gas monitoring analysis method”, and “ Environmental monitoring analysis method and technical regulation” to carry on, it is seen in table 7-4.

Table 7-4 Ambient air quality monitoring analysis method

Monitoring items

Analysis method Standard No. Limits(mg/Nm3)

SO2Formaldehyde absorption

spectrophotometerGB/T15262-94 0.007

PM10 weight GB/T15262-95 0.001

7.2.1.3 Monitoring results

Monitoring results are shown in table 7-5.

Table 7-5 Routine air quality monitoring result (yearly average concentration) in 2006 (mg/Nm3)

locations

Pollutants Developing zone

Jinan City environmental

monitoring station



SO2 0.035 0.039

PM10 0.114 0.11

7.2.2 Current air quality assessment

7.2.2.1 Assessment factors

In this EIA, the assessment factors are SO2 and PM10.

7.2.2.2 Pertinent standard

The second-class standard of “Ambient air quality standard” for yearly average concentration is to be adopted, viz. SO2 0.06mg/Nm3, and PM10 0.1mg/Nm3.

7.2.2.3 Evaluation methodology

Single factor index method is to adopt, which is:

Ii = Ci / Si

In which：Ci—pollutant I’s monitoring concentration，mg/m3；Si—Standard value of pollutant i，mg/m3。When Ii>1, it means exceeding standard, otherwise, it meets standard.

7.2.2.4 Assessment result

It is shown in table 7-6.

Table 7-6 Routine monitoring pollutants’ single factor indexMonitoring locations

Monitoring itemsConcentration

categorySingle factor index Times of

surpassing standard

Developing zone SO2 Yearly average 0.58 －PM10 Yearly average 1.14 0.14

Jinan environmental

monitoring station

SO2 Yearly average 0.65 —

PM10 Yearly average 1.1 0.1

It can be seen that SO2 at two locations can meet second-class standard of “Ambient air quality standard”, yet PM10 at two locations both exceed pertinent criterion.

In conclusion, air quality of Jinan City cannot meet functional standard second-class of “Ambient air quality standard” any more. It is significant to reinforce industrial pollution sources treatment, to develop city centralized heat supply system, to replace small-scaled boilers, thereafter to improve air quality of Jinan City.

7.3 Pollution Climatic Character Analysis



In April of 2005, Shandong Academy of Environmental Science wrote “HTTPP heat supply project of building large boilers to replace smaller ones EIA report”, and approved by SEPA. In this EIA, weather information collected then is to be quoted.

7.3.1 Climate information adaptability analysis and its background

Jinan City is located at the middle west of Shandong Province, is of continental seasonal climate. It is cold, scare rain and snow in winter; and warm, windy scare rain in spring; and rainy, hot at the same time in summer, rainfall concentrated; and sufficient sunshine and plenty good days in fall.

The yearly average temperature in this area is 14.4℃, and extremely lowest temperature is –16.7℃ that happened on 15th, January, 1967; and the highest one is 40.5℃ that happened on 22nd , June, 1966. Yearly average rainfall is 674.1mm, mainly in June, July and August. Usually mainly dominant wind is SSW, and its frequency 17%; yearly average wind speed is 3.0m/s, and the maximum 4.0 in April. All climatic characters are shown in table 7-7.

7.3.2 Basic wind field characters near ground

Wind is an important factor to affect air pollution diffusivity and dilution, and also determine pollutants’ diffusing speed; and wind course decides the area where pollutant drops. The observational data during 2001~2003 is used to analyze wind field characters near ground.

7.3.2.1 Wind speed

During 2001~2003, average wind speeds monthly and yearly are shown in table 7-8, and monthly wind speed variation curve is demonstrated in figure 7-1, each level wind speed frequency is list in table 7-9.

Table 7-7 Climatic characters during 1961~1990 in Jinan CityMonth

items Jan. Feb. Mar. Apr. May June July Aug. Sep. Oct. Nov. Dec. Whole year

pressure (hPa) 1020.5 1018.9 1014.2 1008.2 1003.2 998.6 996.5 1000.0 1007.8 1014.0 1018.3 1020.2 1010.0

temperature( )℃ -1.0 1.3 8.0 15.6 22.0 26.4 27.4 26.3 21.7 16.0 8.2 1.4 14.4

rainfall(mm) 6.5 9.5 14.8 35.2 38.3 73.7 211.9 157.8 64.7 36.2 18.2 7.5 674.4

vaporation(mm) 64.6 87.5 186.3 286.3 357.1 360.8 244.0 206.4 187.5 164.8 109.5 76.1 2331.0

Relative moisture(%) 52 52 48 47 49 54 73 75 66 60 57 54 57

Average wind speed(m/s) 2.8 3.2 3.6 4.0 3.7 3.3 2.5 2.2 2.3 2.7 2.9 2.8 3.0

The most wind frequency

ENEC

17，19

ENE18

SSW19

SSW21

SSW24

SSW21

SSWC

15，19

ENEC

15，22

SSWC

13，20

SSWC

19，20

SSW18

SSWC

17，18

SSW17

Shune hours(h) 182.8 179.9 226.1 242.7 284.0 276.0 230.6 234.4 223.5 220.7 186.9 181.6 2669.2

Days of windy 1.7 2.6 4.5 6.5 5.4 2.9 2.3 1.2 0.8 1.5 2.4 1.9 33.6

Rain days (day) 2.7 3.6 4.1 5.8 6.2 7.9 14.0 11.8 7.6 5.1 4.0 3.0 75.8



Foggy days(day) 2.3 1.6 0.6 0.7 0.4 0.3 1.5 2.1 1.1 2.0 2.6 2.9 18.1

rainstorm days(day) 0.0 0.0 0.0 1.4 2.3 4.8 8.5 6.5 1.6 0.5 0.0 0.0 25.6

Table 7-8 Monthly and yearly wind speed during 2001~2003 (m/s)

Month Jan. Feb. Mar. Apr. May June July Aug. Sep. Oct. Nov. Dec. Whole year

Wind

speed2.8 3.1 3.3 3.4 3.0 2.7 2.4 2.4 2.7 2.7 2.7 2.7 2.8

Table 7-9 Each level wind speed frequency (%)

Range of wind speed (m/s)

still 1.5 1.5～3.0 3.1～5.0 5.1～7.0 >7.0

Frequency (%) 7.71 9.76 53.56 22.45 5.18 1.25

2

2. 5

3

3. 5

4

1 2 3 4 5 6 7 8 9 10 11 12

Figure 7-1 Average monthly wind speed variation curve

In above figure, the factual line stands for yearly average value, and broken line stands for average value during 2001~2003.

7.3.2.2 Wind course frequency

Table 7-10 shows each wind course frequency during 2001~2003 in each month and yearly, and figure 7-2 illustrates wind course frequency in each season and in whole year. The frequency of still wind is relatively low, 7.7% throughout whole year, and the highest frequency of wind course is in autumn, 9.9%, and the lowest is in spring, 5.42%.

Except still wind, the dominant wind in this area is quite concentrated, NE is the most dominant wind throughout whole year, its frequency 13.5%, and the next is SW and SSW. The lowest wind frequency in the ESE~SSE, and the next is NNW. In spring and summer, SW dominates; NE does in autumn and winter.

There is bit change of dominant wind during 2001~2003, NE was the dominant wind mostly, and still wind frequency in each month and throughout the year is lower than

Shandong University

Average wind speed（m/s）

month

59


it usually does. Dominant wind in each month varied as well. Details are shown in table 7-10.

Table 7-10 Each wind course frequency monthly and yearly during 2001~2003 N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW C

1 5.3 5.3 22.0 11.2 5.9 0.8 1.0 1.0 5.11 11.8 9.68 3.7 4.5 2.4 3.7 0.8 5.11

2 3.8 6.8 14.2 13.1 5.3 0.0 0.0 0.8 9.52 11.6 11.0 5.3 4.1 2.9 3.5 1.4 5.95

3 4.5 4.8 16.4 12.3 4.3 0.0 1.3 1.0 6.45 10.4 16.4 4.5 5.9 2.4 2.6 1.0 5.11

4 7.5 4.1 13.8 6.94 3.8 0.8 1.3 0.5 10.5 13.8 11.1 7.2 5.0 1.9 3.6 3.0 4.44

5 2.9 1.6 10.4 8.33 3.2 1.3 0.8 0.8 7.80 12.1 18.8 5.3 7.8 5.1 5.3 1.3 6.72

6 4.4 4.4 10.0 9.72 8.6 1.3 3.8 0.8 6.94 10.5 11.9 6.1 5.5 2.2 3.3 3.6 6.39

7 4.0 4.8 8.06 8.60 6.9 2.1 2.6 1.0 9.14 9.41 11.2 4.8 6.1 2.4 5.1 2.1 11.0

8 9.1 2.9 15.3 9.68 6.7 1.8 2.4 1.6 8.06 6.18 10.4 5.9 5.3 1.6 2.1 2.6 7.80

9 2.7 1.9 13.6 8.06 5.2 0.5 0.0 0.8 9.72 13.8 10.5 9.7 6.1 2.2 1.6 1.9 11.1

10 4.0 2.9 11.5 6.72 7.8 1.3 1.0 2.1 6.72 13.4 12.9 5.3 5.3 4.8 3.4 1.3 8.87

11 5.0 4.1 13.0 13.0 6.1 1.3 0.8 0.5 5.28 5.56 12.5 7.5 4.4 4.4 4.4 1.9 9.72

12 3.7 3.4 13.9 11.2 3.4 1.0 0.2 0.0 4.57 11.8 15.5 7.2 6.7 2.6 2.9 0.8 10.2

Spring 5.0 3.5 13.5 9.2 3.8 0.7 1.1 0.8 8.3 12.1 15.4 5.7 6.2 3.1 3.8 1.8 5.42

Summer 5.8 4.0 11.1 9.3 7.4 1.7 2.9 1.1 8.0 8.7 11.2 5.6 5.6 2.1 3.5 2.8 8.40

Fall 3.9 3.0 12.7 9.3 6.4 1.0 0.6 1.1 7.2 10.9 12.0 7.5 5.3 3.8 3.1 1.7 9.90

Winter 4.3 5.2 16.7 11.8 4.9 0.6 0.4 0.6 6.4 11.7 12.1 5.4 5.1 2.6 3.4 1.0 7.09

Whole

year

4.7 3.9 13.5 9.9 5.6 1.0 1.3 0.9 7.5 10.9 12.7 6.0 5.6 2.9 3.5 1.8 7.70



0. 0

8. 0

16. 0N

NNENE

ENE

E

ESE

SESSE

SSSW

SW

WSW

W

WNW

NWNNW

0. 0

8. 0

16. 0N

NNENE

ENE

E

ESE

SE

SSES

SSWSW

WSW

W

WNW

NW

NNW

still wind frequency in spring 5.42％ still wind frequency in summer 8.40％

0. 0

8. 0

16. 0N

NNE

NE

ENE

E

ESE

SE

SSES

SSWSW

WSW

W

WNW

NW

NNW

still wind frequency throughout the year 7.70％

0. 0

8. 0

16. 0N

NNENE

ENE

E

ESE

SESSE

SSSW

SW

WSW

W

WNW

NWNNW

0. 0

8. 0

16. 0N

NNE

NE

ENE

E

ESE

SE

SSES

SSW

SW

WSW

W

WNW

NW

NNW

still wind frequency in fall 9.90％ still wind frequency in winter 7.09％

Figure 7-2 Wind course frequency seasonal and yearly during 2001～2003



7.3.2.3 Average wind speed in various wind courses

Table 7-11, and figure 7-2 both shows average wind speed at various wind courses during 2001~2003 in Jinan City. In NE~E and S~SW wind courses, the wind speed is bit higher, and in NE the next, and in ESE~SSE wind course, wind speed is relatively lower, of which the wind speed in ESE is the lowest, 1.7m/s.

Table7-11 Average wind speed in various wind courses during 2001~2003

Time N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 2.8 2.9 3.4 3.2 2.5 2.0 1.5 2.0 2.9 3.2 3.2 2.3 2.4 2.3 2.9 2.0

2 3.6 3.4 3.6 3.6 3.2 0.0 0.0 1.3 3.5 3.2 3.0 2.7 3.1 2.1 2.8 2.8

3 3.1 3.1 4.0 3.9 3.9 0.0 2.4 3.3 3.9 4.1 3.1 2.5 3.0 2.0 3.0 1.5

4 2.4 3.3 4.2 4.4 3.1 2.0 2.4 4.0 4.3 4.2 3.4 2.9 3.1 2.3 3.0 2.4

5 2.5 2.5 4.3 3.1 4.4 2.2 2.7 2.7 3.7 3.5 3.0 2.8 3.1 3.0 2.9 1.2

6 2.9 2.9 3.5 2.7 2.9 2.0 2.0 2.7 3.6 3.5 2.8 2.6 2.8 2.4 2.4 2.2

7 2.0 2.1 2.9 3.2 3.0 2.5 2.6 3.8 3.1 3.3 2.9 2.4 2.4 2.8 1.7 1.5

8 2.3 2.5 3.2 2.6 3.0 2.4 3.0 1.8 2.5 2.3 2.5 2.4 2.0 2.5 2.3 2.3

9 2.8 2.4 3.9 3.7 2.7 1.5 0.0 2.3 3.4 2.8 2.7 2.7 2.3 2.4 3.0 1.4

10 2.3 2.5 3.5 3.2 3.0 2.0 1.8 1.8 3.6 3.1 3.3 2.4 2.6 2.4 2.0 2.6

11 2.2 2.8 3.4 3.3 2.3 2.2 2.0 2.5 2.5 2.8 3.9 2.8 2.6 3.1 2.8 2.0

12 1.8 3.1 3.6 3.3 2.1 1.8 2.0 0.0 2.9 3.4 3.0 3.2 2.6 3.3 2.1 2.0

Whole year

2.6 2.8 3.6 3.3 3.0 1.7 1.9 2.3 3.3 3.3 3.1 2.6 2.7 2.5 2.6 2.0

7.3.3 Pollution coefficient

Pollution coefficient is direct ratio of wind frequency and wind speed, can be calculated by following formula.

Xi=16×fu

i

i＋ 4

3×f0

In which: fi is wind frequency in various courses.

f0 is still wind frequency.

ui is average wind speed in various courses, i=1,2,3,…,16.



Figure 7-3 Average wind speed in various wind course During 2001～2003

From table 7-12 and figure 7-4, pollution coefficient in SW in the area is the highest, 0.77, and in NE next 0.71, the rest are relatively lower in betweens of 0.17~0.64. In spring, summer and fall, pollution coefficient in SW is the highest, and in winter, NE is.

Table7-12 Pollution coefficient in various wind courses During 2001~2003N NNE NE ENE E ESE SE SSE S SSW SW WSW W WNW NW NNW

1 0.38 0.36 1.11 0.64 0.45 0.13 0.18 0.15 0.35 0.66 0.56 0.33 0.37 0.23 0.28 0.132 0.25 0.40 0.71 0.67 0.35 0.08 0.008 0.19 0.51 0.66 0.67 0.39 0.30 0.31 0.29 0.163 0.30 0.32 0.72 0.58 0.25 0.07 0.16 0.12 0.33 0.48 0.91 0.36 0.39 0.26 0.21 0.184 0.55 0.26 0.59 0.31 0.26 0.13 0.15 0.08 0.46 0.59 0.58 0.46 0.32 0.20 0.25 0.275 0.28 0.19 0.48 0.52 0.21 0.19 0.14 0.14 0.43 0.64 1.10 0.40 0.49 0.36 0.39 0.276 0.33 0.33 0.55 0.67 0.56 0.20 0.40 0.14 0.39 0.56 0.76 0.46 0.40 0.23 0.31 0.357 0.47 0.51 0.59 0.58 0.52 0.28 0.31 0.19 0.62 0.61 0.77 0.47 0.55 0.29 0.62 0.388 0.74 0.29 0.88 0.69 0.46 0.23 0.23 0.24 0.63 0.54 0.79 0.50 0.53 0.21 0.26 0.299 0.31 0.28 0.71 0.50 0.46 0.21 0.15 0.21 0.61 0.94 0.77 0.72 0.57 0.30 0.24 0.37

10 0.39 0.30 0.64 0.46 0.54 0.23 0.22 0.31 0.41 0.80 0.75 0.48 0.46 0.44 0.40 0.2011 0.49 0.37 0.74 0.77 0.56 0.23 0.20 0.17 0.47 0.45 0.65 0.56 0.41 0.36 0.39 0.2912 0.47 0.32 0.75 0.69 0.41 0.23 0.16 0.14 0.38 0.70 0.97 0.50 0.55 0.27 0.36 0.26

Spring 0.38 0.26 0.60 0.47 0.24 0.13 0.15 0.11 0.41 0.57 0.86 0.41 0.40 0.27 0.28 0.24Summer 0.51 0.38 0.67 0.65 0.51 0.24 0.31 0.19 0.55 0.57 0.77 0.48 0.49 0.24 0.40 0.34

Fall 0.40 0.32 0.70 0.58 0.52 0.22 0.19 0.23 0.50 0.73 0.72 0.59 0.48 0.37 0.34 0.29Winter 0.37 0.36 0.86 0.67 0.40 0.15 0.12 0.16 0.41 0.67 0.73 0.41 0.41 0.27 0.31 0.18Whole

year0.41 0.33 0.71 0.59 0.42 0.18 0.19 0.17 0.47 0.64 0.77 0.47 0.45 0.29 0.33 0.26

Shandong University

0

1

2

3

4N

NNE

NE

ENE

E

ESE

SE

SSES

SSW

SW

WSW

W

WNW

NW

NNW

0

1

2

3

4N

NNE

NE

ENE

E

ESE

SE

SSES

SSW

SW

WSW

W

WNW

NW

NNW

63


0

0. 5

1N

NNENE

ENE

E

ESE

SESSE

SSSW

SW

WSW

W

WNW

NWNNW

0

0. 5

1N

NNE

NE

ENE

E

ESE

SE

SSES

SSW

SW

WSW

W

WNW

NW

NNW

In spring In summer

0

0. 5

1N

NNENE

ENE

E

ESE

SESSE

SSSW

SW

WSW

W

WNW

NWNNW

In whole year

0

0. 5

1N

NNENE

ENE

E

ESE

SESSE

SSSW

SW

WSW

W

WNW

NWNNW

0

0. 5

1N

NNENE

ENE

E

ESESE

SSES

SSWSW

WSW

W

WNWNW

NNW

In fall In winter

Figure 7-4 Pollution coefficient in various wind courses during 2001~2003



7.3.4 Atmospheric stability

Each level atmospheric stability in Jinan is shown in table 7-13, and their frequencies at different time is shown in table 7-14.

Table 7-13 Each level atmospheric stability frequency during 2001~2003 Stability

MonthB C D E F

In the whole year 7 17 35 19 23

In spring 8 21 37 16 19

In summer 9 16 40 15 20

In fall 8 16 30 18 27

In winter 2 14 31 26 27

Table 7-14 Each level atmospheric stability frequency at different timeStability B C D E F

02:00am 0 0 6 7 12

08:00am 2 6 13 4 0

14:00pm 5 11 10 0 0

20:00pm 0 0 7 7 11

Daily average 7 17 35 19 23

From above two tables, neutral weather of D-category appears in most throughout a year, its frequency 35%, and F-category weather the next, with 23% frequency. It is noticeable that E-category and F-category weather appear relatively a lot, frequency 42%, which may cause adverse impact on atmospheric diffusibility. Unstable weather like B-category appears less, frequency 7%, and only happens during daytime, on the other hand, E-category and F-category weather appears at night, and D-category weather may appear at anytime.

So, the atmospheric diffusibility is stronger at daytime than at night.

7.3.5 Atmospheric mixing layers

Table 7-15 lists mixing layer’s height at different time during 2001~2003 in Jinan City, and table7-16 lists mixing layer’s height at yearly average wind speed in different atmospheric stability.

It can be concluded that yearly average atmospheric mixing layer’s height is about 664.0m, and highest in spring 779.5m, and lowest in winter 592.6m. It changes with



temperature-layer, and usually it starts increasing at sunshine till the peak at noontime, and then dramatically decreases till the lowest height at midnight, and becomes stable.

During 2001~2003, at various atmospheric stability, atmospheric mixing layers are obviously different, of which the highest reaches 1445.0m at C-category weather, and the lowest 257.3m at E-category and F-category.

Table 7-15 Atmospheric mixing layer’s height at different time (m)

Time 02:00am 08:00am 14:00pm 20:00pm Daily

In spring 459.0 900.5 1303.7 454.7 779.5

In summer 296.3 770.2 1168.4 368.9 651.0

In fall 333.0 663.6 1200.8 334.0 633.1

In winter 355.9 498.7 1161.6 354.0 592.6

In a year 361.1 708.2 1208.7 378.1 664.0

Table7-16 Mixing layer’s height at yearly average wind speed

Stability B C D E、F

Atmospheric mixing layer’s height

693.3 1445.0 793.8 257.3

7.3.6 United frequency

By daily data of wind courses, wind speed, and cloudage collected by Jinan City weather station, united frequency can be statistically calculated shown in table 7-17.

Table 7-17 United frequency at various weather condition during 2001~2003Stability

category

Wind course

wind speedN NNE NE ENE E ESE SE SSE S SSW SWWSW W WNWNWNNW

Still

wind

B<1.5 1 1 0 1 1 1 1 0 1 1 2 2 1 0 1 1

141.5～3.0 4 3 5 1 1 0 0 0 1 1 5 3 4 3 3 1

C1.5～3.0 5 4 11 7 4 1 1 1 6 8 10 9 8 4 7 3

03.1～5.0 3 3 15 5 4 0 0 0 6 7 13 8 6 3 3 1

D

<1.5 3 2 3 2 3 0 0 0 1 2 3 3 2 1 2 2

17

1.5～3.0 10 10 16 12 10 2 2 2 12 12 19 9 10 6 7 4

3.1～5.0 3 3 19 14 5 0 1 1 10 12 13 3 4 2 1 0

5.1～7.0 2 2 14 6 2 0 0 0 6 8 8 1 1 1 2 0

>7.0 0 0 5 2 1 0 0 0 6 8 8 1 1 1 2 0

E

<1.5 2 1 2 1 0 0 0 0 0 2 3 1 2 1 1 1

171.5～3.0 6 4 13 12 8 1 2 2 7 14 12 7 3 3 3 1

3.1～5.0 1 2 11 11 3 0 0 0 7 8 7 2 0 0 0 0



F<1.5 3 1 4 2 2 1 1 1 2 4 3 2 2 1 2 2

301.5～3.0 4 4 19 23 11 3 3 2 13 27 28 10 12 3 4 2

7.3.7 Counter-temperature character analysis

Counter-temperature is a index of strong stable weather, and when it happens, and effectual height of pollution source happens in the counter-temperature layer, it does not benefit for pollution diffuse and dilution. However, if effectual height of pollution source is higher than height of counter-temperature layer, radiation counter-temperature can prevent pollutants from diffusing to ground, so as to lower the pollutants concentration at ground. According to “Jinan City Pollution Weather Research”, the character of counter-temperature in the area was described as follows.

(1) Frequency of counter-temperature

It usually happens in winter, frequency 80.6%.

(2) Time for appearance and disappearance

Counter-temperature usually occurs at clear, and breezy night, starting at 17:00pm or so from ground with sunset, gradually increasing and incrassating, reaching at its peak during 0200~0500am, and around 0700~0800am will disappear from ground, and totally disappear around 10:00am in the morning.

(3) Counter-temperature duration

It usually lasts 10 hours, and 17 hours maximum, and duration decreases with counter-temperature height, mostly longer under the elevation of 170m. and rapidly decreases after 200m high.

(4) Counter-temperature strength and thickness

The maximum counter-temperature strength is about 5.8℃/100m, and average 2.6℃/100m. The strong counter-temperature occurs near ground under elevation 150~200m, and gradually decreases as height increases.

Average thickness of radiation counter-temperature is 170m, and 350m maximum. In this area, counter-temperature frequency is bit high, and lasts relatively long.

7.3.8 Potential air pollution analysis

(1) The project area is open and good for air pollution transmitting and diffusing, moreover, the wind speed within this area is large, good for pollutants transmitting and diffusing as well.

(2) The dominant wind in the area is mass, and the most wind frequency 13.5%, NE; and SW and SSW are the next, their wind frequency respectively 12.7% and 10.9%.

(3) From the point of pollution coefficient and wind frequency figure, in the SW and



NE, the pollution potentiality is relatively higher, and in the NW the lower. So the environmentally sensitive targets should laid at the ESE~SSE at best.

(4) Unstable weather in the area is few, and neutral climate is relatively more, accounting for 35%, and E-category and F-category accounts for 41%. It is stronger to transmit and diffuse pollutants at daytime than at night.

(5) Atmospheric mixing-layer average height is 664.0m, the highest 779.5m in spring, and that of high frequency D-category weather is 793.8m. It is beneficial for pollutants diffusion and dilution.

(6) The frequency of counter-temperature is high, and lasts long, may be disadvantageous to exhaust gas pervasion.

7.4 Major Pollutants Amount Analysis

The proposed project is construction of heat supply pipelines, whose heat source comes from reconstruction of No.7&8 units in HTTPP. No. 7 & 8 units are condensing steamers, steam volume 330MW, just for power generation. Nowadays, HTTPP is reconstructing its heat supply system to change power generation into thermoelectricity combined, to replace old small boilers in the area, so as to eventually meet heating need at the east of Jinan City. According to section of §2.2.1, except unit parts of steamer changed, nothing else like boilers and generators changed, so the amount of pollutants has no change. After reconstruction of the two units, the amount of SO2 is 650 tons and dust 499 tons annually.

After heat supply network completion, 29 boilers in the area will be replaced by reconstructed units, which reduces capacity 378t/h, and save coal consumption 15.26×104 tons yearly, and the amount of SO2 and dust respectively, decreasing 1279 tons and 626 tons annually (statistical data from local EPB in 2006). Moreover, there are four units (No.1~4) will stop operation recently in accordance with Jinan City governmental document, the loss of steam will be compensated by No.7 & 8 units, so as to decrease coal consumption total 28.3×104 tons yearly, the amount of SO2 and dust, respectively, decreasing 5537 tons and 685 tons annually (statistical data from HTTPP in 2006).

In summary, after the proposed project and reconstruction of unit 7 and unit 8, 29 boilers and four units (No.1~4) will be replaced, as a result, coal consumption in the area may decrease 43.65×104 tons annually, and the amount of SO2 and dust, respectively, decreasing 6816 tons and 1311 tons annually.

7.5 Air Pollutants Forecast and Assessment



7.5.1 Pollution sources parameters to be replaced

All parameters of pollution sources that are to be replaced are list in table 7-18.

7.5.2 Forecast content, and methodology

Concerned pollutants for forecast include SO2 and dust. Forecast contents include yearly average contributed concentration of SO2 and dust based on climate information, historical materials.

In this EIA, taking chimney of No.1~4 units as origin of coordinate, the routine air monitoring locations, developing zone and Jinan Environmental Monitoring Station as concerned targets, west-east direction as X-coordinate, and south-north direction as Y-coordinate, to predict based on “point-source” model.

7.5.3 Determination of forecast model and relevant parameters

7.5.3.1 Air pollution forecast model

(1) “Point source diffusion model” when U101.5m/s

Taking chimney location as origin of coordinate, pollutant’s concentration on the ground at anywhere (x, y) down from wind course can be calculated by following formulas.

(2) “Point source diffusion model” when 0.5m/s≤U10＜1.5m/s and U10＜0.5m/s

Taking chimney location as origin of coordinate, pollutant’s concentration within 24 hours on the ground at anywhere (x, y) down from wind course can be calculated by following formulas.



Table 7-18 Small-scaled boilers in the area where HTTPP supplies heat

No. OrganizationBoilers Chimney Running

days

(day)

Dust amount SO2 amount

capacitynumbers

Coal

consumption

height diameter

（m） numbers kg/h t/a kg/h t/a（t/h）（t/a）（m）1 Shandong Normal University 60 3 Gas 4299m3/h 80 3 1 140 1 3.4 2.7 9.1

2 Shandong Economy Institute 20 2 9600 45 2.5 1 140 11.8 39.5 24 80.63 New campus of Shandong Uni. 60 3 28800 60 3 1 140 34.8 116.9 71 238.64 Qilu Electric Mechanical Lt. Co. 20 2 9600 45 2.5 1 140 11.3 37.9 23 77.35 Shandong Young Leadership Ins. 14 2 6720 40 2 1 140 8.3 28.0 17 57.16 Shandong Light-industry design Academy 10 1 4800 50 1 1 140 5.9 19.8 12 40.37 Shandong Province Judicatory 10 1 4800 40 2 1 140 5.6 18.9 11.5 38.68 Shandong Pro. Economy leaders Institute 10 1 4800 48 2.5 1 140 6.4 21.4 13 43.79 Shandong Pro. Public Security Academy 10 1 4800 40 3 1 140 5.9 19.8 12 40.310

Shandong Civil Engineering Institute10 1 4800 37 3 1 140 5.9 19.8 12 40.3

11 50 3 24000 60 3 1 140 29.4 98.8 60 201.612 Yaojia Town Government 6 1 2880 30 0.5 1 140 3.4 11.5 7 23.513 Yandong Garden 10 1 4800 30 1.2 1 140 5.4 18.1 11 37.014 Shandong Business Vocational Education 40 1 19200 60 3 1 140 23.0 77.4 47 157.915 Zhenghao Chemical fiber Residential 20 2 9600 45 2.5 1 140 12.3 41.2 25 84.016 Ji Steel and Mineral Company 10 1 4800 40 2 1 140 5.4 18.1 11 37.017 Huangtai campus of Shandong Education 10 1 4800 45 2.5 1 140 5.6 18.9 11.5 38.618 Huangtai Hotel 4 1 1920 35 2 1 140 2.5 8.2 5 16.819 Hospital of fourteenth railway Bureau 4 1 1920 35 2 1 140 2.5 8.2 5 16.8

Total 378 29 152640 183 626 381 1279



In which, can refer to handbook, ， is respectively transverse and vertical

diffusion parameters tropic coefficients，( ， )，T is diffusion

time(s).

(3) Yearly average concentration forecast model

Pollutant’s yearly average concentration at anywhere (x,y) in the area, can be calculated by following formula.

In which：fijk—united frequency under condition of (1);

fLijk—united frequency under condition of (2);

Crijk and CLijk is respectively contributed concentrations above wind course at angle

of 2π/n（n-16） in accordance with frequency fijk and fLijk. The formula to calculate

CLijk is：

Determination of F is the same as above-mentioned, and it is the same way as CL to determine CLijk.

7.5.3.2 Relevant parameters determination

(1) Height of smoke

The effectual height of smoke is equal to sum of chimney’s geometry height H plus raising height △H

He=H+ H△

(2) Smoke raising height △H

Heat releasing rate of this project Qh>2100kJ/s, then smoke raising height △H can be calculated by following formulas.

①If it is windy, unstable or neutral△H=n0Qhn1Hn2u-1

In which, Qh＝0.35·Pa·Qv·△T/Ts；



n0 is coefficient of smoke heat status and ground status;

n1 is index of smoke heat releasing;

n2 is index of chimney height;

Vs is smoke velocity of chimney, m/s; D is diameter of chimney, m;

U is wind speed of smoke, m/s; pa is air pressure, hPa;

Qh is smoke releasing coefficient, kJ/s; Qv is actual smoke speed, m3/s;

Ts is temperature of smoke exit, K; ΔT is temperature gap between smoke exit temperature and environmental temperature, K.

② If it is windy and stable

③ If it is still or breeze

In which, dTa/dz—temperature vertical variation rate at smoke exit, ℃/m;

D—Chimney’s exit diameter, m;

Vs—smoke speed at chimney exit, m/s.

(3) Average wind speed at chimney exit

When chimney height is less than 300m, wind speed accords with following relationship.

In which, U10—average wind speed at 10m high from ground, m/s;

H—Chimney’s geometry height, m;

p—wind speed height index.

P can follow technical guide section §7.5 of HJ/T2.3-93 to determine, the EIA region follows country area, shown in table 7-19.

Table7-19 Wind speed index at various atmospheric stability

Stability category B C D E、F

index P 0.07 0.10 0.15 0.25



7.5.3.3 Diffusion coefficient selection

If it is windy, diffusion coefficient can be obtained by the way recommended by HJ/T2.2-93 for the industrial area, in which it can refer to table B3 and table B4 at B-category condition; and it upgrades one-level toward unstable degree to C-category, and so does D, E, F category, then to refer to table B3 and B4. Horizontal and vertical diffusion parameters after upgrading stability, is list in table 7-20 and 7-21.

Table 7-20 Horizontal diffusion parametersStability category 1 1 Distance down wind course, m

B0.2818460.396353

0.9143700.865014

0～1000＞1000

C0.2818460.396353

0.9143700.865014

0～1000＞1000

D0.1771540.232123

0.9242790.885157

0～1000＞1000

E0.1107260.146669

0.9294180.888723

0～1000＞1000

F0.08640010.101947

0.9208180.896864

0～1000＞1000

Table 7-21 Vertical diffusion parameters

Stability category 2 2 Distance down wind course, m

B0.1271900.057025

0.9644341.093560

0～500＞500

C0.1271900.057025

0.9644341.093560

0～500＞500

D 0.106803 0.917595 0

E0.1046340.400167

0.8262120.632023

1～10001000～10000

F0.09275290.433384

0.7883700.565188

0～10001000～10000

If it is still or breeze, recommended data in HJ/T2.2-93 can be adopted, list in table 7-22.

Table7-22 Diffusion parameters if it is breeze or still Parameters x＝y＝01·T z＝02·T



stability U10＜0.5m/s 0.5～1.5 U10＜0.5m/s 0.5～1.5

B 0.76 0.56 0.47 0.47

C 0.55 0.35 0.21 0.21

D 0.47 0.27 0.12 0.12

E 0.44 0.24 0.07 0.07

F 0.55 0.24 0.07 0.05

Since pollutant’s sampling time is one hour, vertical diffusion parameters can be same; yet, horizontal diffusion parameters should be modified by following formula.

If sampling time is one hour, q is 0.3.

7.5.4 Forecast result of air pollution

Table 7-23 shows yearly average concentrations of SO2 and dust contributed by current pollution sources.

Table7-23 Yearly average concentration contributed by current pollution sources

Concerned targetsDeveloping zone

(mg/m3)Jinan Environmental Monitoring Station

(mg/m3)

SO2 0.0026 0.0057

dust 0.0017 0.0038

After project built, contributed concentration variation of concerned targets is list in table 7-24.

Table 7-24 contributed concentration variation of concerned targets after project

Concerned

targets

SO2 Dust (PM10)

Current value(mg/m3)

After project(mg/m3)

Reduced

amount(mg/m3)

Reduced percentag

e(%)

Current value(mg/m3)

After project(mg/m3)

Reduced

amount(mg/m3)

Reduced percentag

e(%)

Developing zone

0.035 0.0324 0.0026 7.4 0.114 0.1123 0.0017 1.5

Monitoring Station

0.039 0.0333 0.0057 14.6 0.11 0.1062 0.0038 3.5

From above table7-24, the yearly average concentration of SO2 at two concerned



targets are, respectively, 0.0324mg/m3 和 0.0333mg/m3, meeting second-class standard

of “Ambient air quality standard”; and the yearly average concentration of PM10 at

two concerned targets are, respectively, 0.1123mg/m3 和 0.1062mg/m3, still exceeding

the above standard, yet it is lower than current ones. After project, at developing zone, the yearly average concentration of SO2 will eliminate 0.0026mg/m3, and of PM10

0.0017mg/m3, respectively reducing 7.4% and 1.5%; at monitoring station, the yearly average concentration of SO2 will eliminate 0.0057mg/m3, and of PM10 0.0038mg/m3, respectively reducing 14.6% and 3.5%. It is evident that the proposed project is beneficial to improve Jinan City air quality, absolutely positive.

7.6 Summary

(1) According to current pollution sources survey, major air pollution of Jinan City comes from boilers of organizations and enterprises, and air pollutants during production, of which HTTPP is the main pollution source, its equal standard pollution load accounting for 43.9%; and percentage of equal standard pollution load of SO2 is 55.1, is the major pollutant.

(2) Jinan City air quality cannot meet second-class standard of “Ambient air quality standard”(GB3095-1996), and it is necessary to reinforce to deal with pollution control by “building new projects to replacing old ones” to develop city central heat supply.

(3) From potential pollution analysis point, the climate characters of the project area is repeated herein.

①The project landform is open, good for pollutants transmitting and diffusing.

②The dominant wind is mass, NE is the most wind course, frequency 13.5%, SW and SSW the next, frequency respectively 12.7% and 10.9%.

③Possibility to be contaminated most is in the SW and NE, and NW least. So, sensitive targets should be arranged in the ESE~SSE of pollution sources.

④Unstable weather is few in the area, and neutral weather is most, accounting for 35%, E,F-category weather accounts for 41%. It is stronger to diffuse and dilute pollutants at daytime than at night.

⑤Atmospheric mixing layer height in the area is 664.0m, the highest one 779.5m in spring, and 793.8m at higher frequency of D-category climate. The high mixing-layer is good for air pollutants to diffuse and dilute.

⑥Frequency of counter-temperature in the area is a bit high, and lasts long, will be disadvantageous for smoke to expand.

(4) Proposed project is external pipelines construction work of No. 7&8 units of



HTTPP. After it finished, current 29 boilers within the area are to be replaced while four units of HTTPP are to close recently. It is estimated that coal

consumption may decrease 43.56×104t/a，dust 1311t/a and SO2 6816t/a.

(5) After the proposed project built, the air quality of Jinan City will be greatly improved. By forecasting, at developing zone and environmental station, two concerned targets, the yearly average concentration of SO2 will eliminate 7.4% and 14.6%; and dust 1.4% and 3.4%.

In a word, the proposed project is positively contributed to local ambient air, and from protecting air environment point, it is feasible.



CHAPTER 8 SOCIAL ENVIRONMENTAL

IMPACT ANALYSIS

The proposed project is in accordance with city central heat supply project, which can save energy, improve environmental quality, and enhance heat-supply quality, and etc. It plays a significant role to advance economical and social sustainable development, to raise city impression, and to improve people’s life level.

8.1 Advantageous Impact

8.1.1 To save energy, and raising energy utilization

It is important to save energy and coal so as to keep sustaining development. China is rich in coal resources, and it is hard to change status of taking coal as major energy resources, so it is significant to raise coal efficiency to save resource.

There are 29 boilers within the area in which HTTPP supplies heat, with low efficiency, and waste lots of coal during operation. After proposed project finished, reconstructed units of HTTPP can provide central heat to replace those small-scaled boilers, moreover, HTTPP itself can consume less energy, raise heat efficiency, and reduce energy loss. It is estimated that 43.56×104 tons coal may be saved annually.

8.1.2 To reduce pollution and improve regional air quality

(1) Air pollutants

During heating, air pollution in Jinan City is severe, which is caused by a large numbers of low pollution sources that are short of environmental protection measures, and dust form naked surface. The efficiency of dedusting equipment of the 29 boilers within the area is low, and some of them have no dust catchers to let their exhaust gas into air to cause pollution. After proposed project, in accordance with reconstruction project of HTTPP on-going, the amount of SO2 and dust will decrease respectively 6816 tons and 1311 tons annually, so as to improve air quality in Jinan City.

(2) Noise

Because of historical issues, current 29 boilers are scattered in the population-concentrated area, to certain degree, disturb people’s life and work due to mechanical noise. After the project completion, HTTPP becomes mass noise source, the impact will disappear as boilers being replaced, and all measures adopted by HTTPP.

(3) Solid wastes



Because of scattered boilers, all ash and slag are everywhere scattered, causing second-time pollution. The ash and slag produced in HTTPP will be sent to Shandong Cement Plant and others to be fully reutilized; and gypsum desulfurized is to be sent to Shandong Taihe Dongxin Share-holder Lt. Co. to be reutilized, as a result, HTTPP can fully reutilized its solid wastes without occupying land, and avoid second-time pollution as well.

8.1.3 To meet people’s need and raise their life quality

(1) To meet people’s heating need

It is estimated that the need for heat at the east of Jinan City is about 1160t/h, and current heat supply capacity at HTTPP is only 720t/h, furthermore, the four units at HTTPP (No.1~4) should close due to their service expired, which will lose 360t/h capacity, so that the gap between demand and supply is huge, about 800t/h. Hence, the heat supply capacity is far from the need. The proposed project not only can accord with reconstruction project at HTTPP to raise heat supply capacity, but also can meet heating need of people at the east, also alleciate conflicts between demand and supply.

(2) To raise people’s life quality

Those old scattered boilers cannot guarantee heat supply quality due to limitation of establishments, pressure and temperature while HTTPP can sustain indoors temperature stable at day and night since it has stable heat supply medium, operation time long above 24 hours, so residents’ heating can be assured, and the project is of evident benefit to social environment.

On the other hand, decrease of pollutants like SO2 and dust; absolutely do good to people’s health in Jinan City.

8.1.4 To strengthen City’s impression and advance society harmony

The implementation of proposed project creates a excellent environment for people to live and work, which can strengthen Jinan City’s impression as a whole, and is significant for city to become “national environmental protection model city”. It is also beneficial for investment and local people to enjoy their life, to make Jinan city possible to has clear water and blue sky, and to create a good condition for local economy development and reformation.

Recently, with rapid economy going-up, city is increasingly developing, and people have higher life quality requirement. Centralized heat supply has become a significant factor to people’s life in winter, to stable social relationship, and to harmonious society as well. It is foundation for economy to develop persistently and society harmonious.

8.2 Disadvantageous impact



During construction, proposed project will bring about adverse impact on city sights, road traffic, and other pipelines.

(1) City sight impact analysis

During construction, to dig road, to pile disposed soils, slag and materials along roads, and to press road with discarded soils and slag, and materials around during rain days, to cause road miry, and etc, all these may impact on city sight and tidiness.

(2) City traffic impact analysis

Lots of vehicles for transportation at daytime, will absolutely affect city traffic to cause it city more crowded.

Moreover, temporarily stacking discarded soils and slag, and materials, and pipes will cause road more crowded, therefore to indirectly cause drivers to use horn more, as a result, the noise on main street may exceed pertinent standard. Meantime, crowded road and its blockage may cause safety, may increase traffic accidents possibility.

(3) Other pipelines impact analysis

It is unavoidable to meet other pipelines during construction, so disturbance to other pipelines may bring out accidents to affect residents’ normal life.

8.3 Human Resources Resettlement

8.3.1 Resettlement plan for employee of units to be closed

After proposed project and reconstruction project, four units (No.1~4) will stop operation; therefore, HTTPP has mapped out “employee resettlement plan for No. 1~4 units’ personnel”, in which all employee will be rearranged within HTTPP, details seen in annex A.

8.3.2 Resettlement plant for workers who work beside coal-boilers to

be closed

Recently, all boilers under 6t/h around the second-ring Road in Jinan City have stopped in order to implement “Blue Sky Project”. Most of them have joined in central heat supply by HTTPP. Boiler owners have rearranged their boiler workers without adverse impact on society. The survey of over ten units regarding boiler workers resettlement has shown the result list in table 8-1.

8.3.3 Current small-scaled boiler workers condition

At present, there are 29 small-scaled boilers within the area in which HTTPP supply heat, and current boiler workers condition is seen in table 8-2.

According to survey, current boiler workers are mostly part-time employee



Table 8-1 Resettlement plan for small-scaled boiler workers

No. Boiler ownersEmployee

ResettlementFull-

time

Part-

timesum

1 Jigang High School 1 2 3full-time workers become logistic personnel

Part-time workers become maintenance workers

2

Shandong Provincial

Light-industry

Institute

2 4 6Full-time workers become Property employee


3Provincial

Leadership Institute1 2 4

Full-time workers become Property employee


4Shandong Electricity

Company1 2 3



5Province Hydraulic

Bureau2 2 4



6Huang River

Business Bureau1 1 2



7Province Silk

Company1 2 3



8Province Bank

School1 2 3

full-time workers become logistic personnel


9Lixia Industry

management Bureau2 2 4



10Province mapping

Bureau1 2 3



11Licheng industry

management bureau0 2 2 Part-time workers become maintenance workers

Table 8-2 Current boiler workers condition

NO. Boiler owners PersonnelFull-time Part-time Sum

1 Shandong Normal University 3 5` 82 Shandong Economy Institute 1 3 43 New campus of Shandong Uni. 2 5 74 Qilu Electric Mechanical Lt. Co. 1 4 55 Shandong Young Leadership Ins. 2 4 66 Shandong Light-industry design Academy 1 3 47 Shandong Province Judicatory 1 3 48 Shandong Pro. Economy leaders Institute 1 2 39 Shandong Pro. Public Security Academy 1 3 410 Shandong Civil Engineering Institute 3 5 811 Yaojia Town Government 0 3 312 Yandong Garden 2 2 413 Shandong Business Vocational Education Ins. 2 5 714 Zhenghao Chemical fiber Residential area 2 3 5



15 Jinan Steel and Mineral Company 1 3 416 Huangtai campus of Shandong Education Ins. 1 2 317 Huangtai Hotel 0 2 218 Hospital of fourteenth railway Bureau 0 2 2

Total — 24 59 83

Temporarily hired by boiler owners in heating season, so only a few need to be

rearranged, and most will enter heat exchange station to work according to their situation. Therefore, boiler workers resettlement has little impact on society, and from long-term, central heat supply will definitely advance relevant industries and local economy, thereafter to increase labor need.

8.4 Land Occupation and Compensation

Proposed pipe network are to be built along Tiyu west Road and Longdong Road, which is under leadership of Jinan City Longdong Destrict Project Management Team (abbreviation followed as PMT). In order to shorten construction time, and to avoid second-time digging road, main pipelines are to be constructed at the same time as road construction. Hence, pipe network construction itself does not involve land occupation, and compensation issues. As for land occupation and such issues due to construct road, PMT and local government will be responsible.

National, collective land occupation, resettlement and compensation during road construction, PMT, Jinan City Land Requisition Office, Land Purchasing Deposited Center, and Lixia Government and its offices, will follow “Jinan Land Requisition Temporary Regulation” (No.204 document of Jinan City government) (seen in annex B), and “Jinan City National Land Purchasing Deposited Temporary regulation” (No.205 document of Jinan City government) (seen in annex C), to be responsible and carry out.

8.5 Mitigation measures for impact on social environment

(1) In order to minimize construction impact on people’s life, city traffic, during construction, routes for city vehicles should be planned to separate traffic flux, and prevent road from blockage; moreover, it is necessary to cooperate with transportation sector to ensure city traffic fluent and normally running, to notify public through news, broadcast, and notice in advance if necessary.

(2) For those environmentally sensitive targets, such Bajianbao village, Shandong Asia Vocational Institute, Yaojia Second Middle School, and etc. it is necessary to advocate and explain to get people’s understanding and support. To put on Notice board at construction sites to specify main construction contents, time, and regret for inconvenience to the public, and also to write on contacts, telephone numbers for complaints.




(4) To strengthen design and construction quality management, and to periodically inspect pipelines during operation, and to repair timely when leakage found.

(5) Proposed project is the foundation to provide heat for eastern people, to protect local environment, and to create a harmonious society, so it is suggested to carry out as soon as possible.

CHAPTER 9 ENVIRONMENTAL MANAGEMENT

AND MONITORING PLAN

It is getting noticeable for all countries to manage environment issues since environment and development congress held by United Nations. It is a trend to pay more attention to environmental management and monitoring plan implementation, to provide an evaluation program for activities that may cause environmental issues, and to ensure pollution precaution in terms of technology, methodology and sources, and also to correct management mistakes to more effective and pertinency, thereafter to achieve pollution prevented and environment protected.

9.1 EMPs for Reconstruction project

9.1.1 Major impacts and mitigation measures

Seen in table 9-1 and table 9-2.

9.1.2 Environmental management plan (EMP)

9.1.2.1 Setup environmental management organization (EMO)

According to “Environmental Law of P.R.C” and “Environmental protection management ordinance of construction projects”, this EIA is to be approved by Shandong Province environmental protection bureau (EPB), so Shandong EPB will be environmental management organization for this project, whose duties are to point out request based on this EIA, to coordinate different sectors, and to be responsible for checkup of “three contemporary works” which means designing, constructing and checking-up simultaneously”.

Shandong Financial Bureau project office is in charge of project’s plan, design, and environmental process management; Jinan City EPB is to implement project programs and carry out all technical criterions, and also to supervise all environmental prevention measures.



Project owner should setup environmental department to be in charge of environmental management and environmental monitoring at each phase, and to carry out all kinds of environmental laws and regulations, and to check environmental protection measures implementation; and to recommend advanced technology and experience; and to train people for this project in environmental technique and so on.

Since EM has great difference during construction and operation in terms of components, temporary or long-term, different organizations should be established for two phases, after construction, corresponding department may withdraw, and entering the next phase, yet they may have certain period to work together.

(1) EMO during construction

It may include Shandong Province EPB, Jinan City EPB, PMO of WB, Central PMO, Shandong Financial Bureau PMO, and etc. During construction, Jinan EPB is under the leadership of Shandong EPB, to carry out relevant laws and regulations, and criterions, to coordinate various sectors, and to check up EPMs implementation, operation. EMO during construction is composed of departments of monitoring, designing, EIA, and owner, detailed EPMs is to be carried out by HTTPP and CC.

Figure 9-1 EPO structure during construction

Meanwhile, in order to ensure rightness and effectiveness of environmental management, particular environmental management office should set up, shown in table 9-3.

Table 9-3 Environmental management team during construction

Shandong University

Shandong EPB

Jinan EPB

WB Central PMO

Shandong Financial Bureau PMO

Monitoring unit EIA

teamSupervisor Designer

HTTPP &CC

Top EMO

Routine EMO

EMO implementer

EPMs implementers

85


Personnel NumberTeam-leader 1

Ambient air supervisor 1Noise supervisor 1

Solid wastes supervisor 1Hot on-line worker 1

(2) EMO during operation

Jinan EPB will be in charge of daily Environmental management, to carry out all environmental laws and criterions, to map out environmental protection rules and supervision its implementation, to learn project sites environmental condition so as to stipulate environmental quality control objectives, and to put forth pollution control measures, to report to top environmental protection department, WB, and HTTPP are responsible for detailed EPMs.

Figure 9-2 EMO structure during operation

In order to advance environmental management standardization, to determine duties, requirement and proceed, so to control pollution effectively, to ensure all pollutants to meet pertinent criterions, HTTPP has set up an environmental management system in which plant director is a team leader, and vice-plant director is responsible for details, taking production sector as major EMO, and establishing monitoring station at running sector. Each sectors of plant will coordinate with each other to be responsible for environmental management work. Appointed environmental engineer and plant monitoring station will be responsible for implementation of EMP. The system is illustrated in figure 9-3.

9.1.2.2 Environmental management duty and responsibility

(1) During construction

Environmental management team should stipulate detailed EMP according to construction schedule, and check up monthly so as to modify timely.

Shandong University

Shandong EPB

Jinan EPB

WB Power industry sector

HTTPP

Top EMO

Routine EMO

EMO implementer

86


Team leader should report to project leader, monthly hand in EMO report, and to put forth appropriate means to solve potential environmental problems.

Air, noise and solid wastes supervisor should inspect sites to check mitigation measures implementation, to arrange monitoring, and to report the results to team leader.

Hot on-line employee should record and tidy complaints calls, and report to leader, also to let public know how to solve problems.




Figure 9-3 Internal EMO structure in HTTPP

Internal environmental protection leadership team at HTTPP is responsible for EM work during operation, and each member’s duty and task is determined as follows.

(1) Plant director is the head of team, to be responsible for legal duty;

(2) Vice-director and General senior engineer are to carry out national, industrial, and local environmental laws, regulations and orders, to strictly implement “three contemporary”. They are to periodically call for team meeting, summarize environmental protection work, and also to map out environmental protection plan. They also will examine pollution treatment plan in details, check coal slag and crushed coal reutilization, to direct and coordinate relevant sectors in HTTPP.

(3) Vice-general senior engineer directs and examine implementation of national policy, regulations and orders, to technically check EPMs and program, to supervise environmental establishments running and maintenance, to check and accept examination and repairing. He is also to coordinate each sector’s duty and tasks, and to bring forth detailed suggestion.

(4) Production sector is to carry out national, industrial, and local environmental laws, regulations and orders, and identify and evaluate. Under the leadership of the

Shandong University

Envir. Monitoring station

Group C

o.C

o.

Financial sector

Production sector

Foreign affairs office

Construction sector

Safety supervision

Accom

modating

sector

Fuel sector

Train center

Running sector

Leader in charge

direct report

Plant director

Coordinatedirect report

88


team, it is to organize, coordinate internal environmental protection supervision management, and to map out long-term EP plan, yearly EP plan, and environmental monitoring periodical plan, and also responsible for these plans’ implementation. It is responsible for environmental establishments running and maintenance, to pay attention to deal with dust, noise. To participate all EPMs’ stipulation, approval, and examination, to supervise “three contemporary”. Following “Thermal power industry environmental monitoring management regulation”, and “Thermal power plant environmental monitoring technical regulation”, to examine, supervise and direct daily EP works. To build and perfect EP files, and to learn all reutilization condition, and to check EP special fund status; and to assist investigation of pollution accidents and conflicts. To organize new projects monitoring study and train, and carry out new projects’ monitoring.

(5) Foreign affairs office is responsible for pollution accidents and conflicts investigation and dealing, to write accidents report.

(6) Construction office is in charge of design, construction, test and examination of new environmental treatment project. And also to be responsible for full-course management of “three-contemporary” of new, enlarging and reconstruction project.

(7) Running sector is responsible for environmental establishments running, to set up healthy environmental establishments running rules. To submit full-time employee at ash site on-duty, for daily management of reutilization at ash. To responsible for environmental establishments running statistical work.

(8) Safety sector is responsible for safety of environmental establishments running, pollution treatment and reutilization, and for heavy pollution accidents survey, analysis and dealing.

(9) Financial sector is to ensure environmental protection special fund implemented.

(10)Maintenance team is to examine and maintain environmental establishments, and pollution source on-line monitoring machines.

(11)Fuel sector is to determine coal consumption plan and find low-sulfur coal source, to supervise coal quality and coal storage site.

(12)Accommodating sector is to monitor sulfur content of coal, and report 110 line regarding abnormal smoke before units start.

(13)Planning sector is to supervise, manage coal quality and prohibit high-sulfur to enter HTTPP.

(14)Group company is to advocate coal ash reutilization policy and regulations, and for new environmental products development, management, and to fill out reutilization table on time.

(15)Environmental sanitary greening company is to manage solid wastes.



(16)Training center is to organize relevant employee to learn environmental knowledge and consciousness.

(17)Administration sector is responsible for environmental information and knowledge education.

9.1.2.3 EMP

(1) EMP during construction

It is important to reinforce EM because adverse impacts of this project are mainly brought out during construction.

①Before construction, CC should stipulate construction schedule.

②CC’s contract with owner should include EPMs, and take EP into consideration of construction means, machines, schedule, and phase, to adopt effective measures to mitigate noise, wastewater impacts on surrounding, and it is suggested that to put this component as one of significant factor to check and accept construction work.

③Owner should carefully supervise CC’s legal action in terms of EP, to learn impacts from equipment, materials stacking, temporary buildings, construction road and method, to crack down on CC for its heavy pollution consequence, and report to head EP department to follow relevant laws.

④When work completion, CC should clean occupied land in time, dispatch temporary establishments, clear garbage, and recover land with greening.

(2) EMP during operation

①To gradually pack up environmental management relationship according to environmental auditing request, and to tackle environmental management in the plant, meanwhile, to periodically audit environment, continuously improve and raise industrial environmental management level.

②To strengthen environmental establishments running management to ensure normal and meet designed treatment efficiency, so to assure pollutants to be limited within the standard.

③After reconstruction of No.7 & 8 units and heat supply network construction, to close No. 1~4 units, simultaneously, to build No.9 & 10 units before No.5 & 6 units stops.

④To reinforce safety and EP education, and carry out all kinds of labor protection measures, and to enhance employee’s safety and EP consciousness to ensure them safe and healthy.

⑤To adopt mature and effective risk precaution measures, and to set up emergency program to be strict with supervision and monitoring alarm system, to prevent or reduce accidents, personal harm, and environmental pollution.



⑥According to industry character and potential impacts, to strengthen communication with regional society, to periodically report enterprise outline, energy saving countermeasures, pollution condition to the public.

9.1.2.4 CC’s management

During construction, CC plays a critical role to manage environment, pollution control, and prevention measures implementation, herein; some requirement to CC is put forward.

(1) To choose strong CC to ensure EMP implementation.

(2) To ask CC and engineering supervisor to be trained in terms of EP and environmental management before construction.

(3) All EPMs mentioned above should be included in the bidding document and finally in the contract with CC.

(4) To ask CC to monitor its environmental activities, and provide daily or weekly record for their environmental achievement. PMO and construction supervision team will examine and audit.

(5) 1 or 2 full-time environmental employee is necessary for CC, have to be trained to fit for their task.

(6) During construction, CC should communicate and negotiate with local residents, to set up notice board to notify construction time, activities. Meanwhile, CC should provide contact and phone number for complaints and suggestion.

9.1.3 Environmental monitoring plan

9.1.3.1 Monitoring purpose

Environmental monitoring includes work at twp phases, is to fully, timely know pollution dynamic condition, and to learn environmental quality change, impact coverage, and dynamic environmental quality condition during operation, so to feedback to supervision department, to provide scientific basis for management.

9.1.3.2 Monitoring components

(1) Monitoring plan during construction

Details list in table 9-4.

(2) Monitoring plan during operation

Jinan environmental monitoring station and internal monitoring station will undertake the task of monitoring No.7&8 units, meantime, smoke on-line monitoring system installed on these two units’ boilers. Details shown in table 9-5.



Table 9-1 Environmental impact and mitigation measures during construction

Impacts Major pollution Mitigation measuresImplemente

r supervisor

Dust

In the whole course of construction,

pipes laying down, transportation,

loading and unloading, stacking

disposal earth in the air, and etc. will

produce dust, and become severe while

it is a dry and windy day.

① According to construction schedule to map out dust prevention precautions, like sprinkle, timely

clear spare soils, and set up block boards, to cover vehicles while transporting, and avoid loading

and unloading materials while it is windy.

② Periodically monitor TSP at the sites and reinforce to correct if exceeding standard.

CC HTTPP and

Jinan

Environmen

t Protection

Bureau

NoiseMajor noise sources are machines and

vehicles

① To adopt advanced low-noise technology to replace high construction process.

② To limit speed of high-noise machines while entering sites, and strengthening maintenance of

machines and transportation vehicles.

③ To well schedule construction and time to avoid continuous work to disturb surrounding

residents.

④ To use modern operational equipment to avoid whistle.

⑤ Periodically monitoring noise level at sites, and to bring out control measures.

Surface water

Oil leakage, dripping, and running out

and mechanical washing water and

domestic wastewater from workers.

①To set-up depositing tank during construction, to deposit SS of sites wastewater till meeting

pertinent standard, then sprinkling road without discharging.

② To possibly utilize already built living establishments near the sites.

Solid

wastes

Construction disposals and domestic

garbage

① Abandoned sand, materials, packages are to be recycled and timely clean workstation.

② To pile at designated places to be collected by environmental sanitary sector.

Ecologica

l

impact

Soil and

water loss

Earthwork digging and waste soils

stacking, vegetation destroy will cause

soil and water loss.

①To prepare earthwork digging and filling back reasonably during construction, to adopt

appropriate measures at disposed soils sites, and to avoid digging and filling at rain days;

② and to stack earthwork reasonably to keep certain distance away from sewers and river, and to

cover materials and disposed earth without shipping out duly when it is a rainstorm day.



biodiversit

y

Lots of arbors and shrubbery and

lawn are to be destroyedTo do greening along pipelines and heat exchange station in the anaphase of construction.



Table 9-2 Environmental impacts and mitigation measuresPollution sources Major pollutants Mitigation measures and effects Implementer Supervisor

Exhaust

gas

Boiler’s

smoke

Major pollutants of exhaust gas

from coal-boilers include SO2, dust

and NO2, have certain impact on

ambient air.

① to use Five electric fields electrostatic cleaner, dedusting efficiency 99.5% above, dust

concentration <50mg/m3。②To desulfurizing by Limestone-gesso, efficiency 95% above, SO2 concentration<200

mg/m3

③To setup low nitrogen burner, NOx concentration <450 mg/m3

④To install on-line monitoring equipment to monitor and manage pollution sources.

HTTPP

Jinan

Environment

Protection

Bureau

Dust from

coal

Unorganized emission of dust

during coal storage, and

transportation

①To cover transporters and build roof for coal storage sites.

② To install a set of spraying water equipment to periodically spray in case to keep

moisture at coal storage sites 7% above.

③Periodically sprinkle dry and loose ground。

Waste water

Waste water from recycle-cool

treatment anti-filtrate system,

acid/alkali water, and domestic

sewage, and from ash system

①To pumping high-salt wastewater to coal storage sites to sprinkle

②Acidic/alkali water will be neutralized before discharging to ash sites.

③Domestic sewage will be reused for cycle-cool water after treatment.

④After desulfurizing, 5t/h wastewater will be produced, with gesso, and pH 5 or so, to be

used as washing ash.

⑤To build water-blocked wall to collect wastewater with coal, then pumping to deposit

tank, upper diluted water is used to wash ash, and deposit slag is sent back to coal sites to

reuse. To build roof from rain at coal sites.

After all done, no wastewater discharged except ash water.

Solid wastesMain includes crushed coal dust

and boiler’s slag

①Slag and crushed coal dust can be reutilized by three plants mentioned in EIA.。②Desulfurizing gesso are sent to Shandong Taihe Dongxin Company to reuse.



Noise

Heat exchanger, hot-water pump,

and water-supply pump, generator,

miller, and etc, with noise level in

the range of 85dB(A)~103dB(A).

All noise elimination measures adopted, to ensure west-east boundary noise is within the

limit of II-class standard of GB12348-90, and north-south boundary noise is limited in the

IV-class standard of “Standard of noise at boundary of industrial enterprises”.

Table 9-4 Environmental monitoring plan during construction

No.Environmental

factorsLocations Parameters Frequency

Implementer/supervisor

Cost(×104Yuan/a)

1 Ambient airEach for construction sites,

interior residents area, offices

TSPOne-term/two-month, 2days/term,

twice/d, occasional check when dry Qualified environmental

monitoring station/local

EPB

0.7

2 noiseBoundary of construction

sites and plantsLeq

Once/term at day and night, and one-term/one-month

1

3 Solid wastes Construction sitesNames,

amounts, and destination

Once/month 0.1

Table 9-5 Environmental monitoring plan during operation

No. Environmental

factorslocations parameters frequency

Implement

er/

supervisor

Character Cost

(×104Yuan/a)

1 Exhaust gasEach at No.7&8# boilers smoke

exitSO2 Daily continuous

Smoke on-

line2

1 Exhaust gasEach at No.7&8# boilers smoke

exitSO2、烟尘、NO2 A day /term, one term/year

Jinan

environme2



ntal

monitoring

station/Jina

n EPB

Jinan

routine

monitoring

2 Waste water Outlet at ash sitepH、COD、SS、N

H3-N、F-、AsTwo days/term, one-term/year 2

3 Noise 1m away from plant boundary Leq Once at day and night /quarter 1

1 Exhaust gasEach at coal site, mill, and coal

feederDust form coal

One-term/quarter, 2days/term, twice/d,

occasional check when dry

Internal

monitoring

station/Jina

n EPB

Internal

monitoring

2

2 Wastewater

To set one monitoring point at

outlet of Xiaoqing River and ash

site and monitoring recycled water.

pH、SS、COD、oil

、F-、As、S2-、etc

Once/ten-day except As once/month,

recycled water one-term/month,

two-days/term

5

3 Noise

1m away from equipment and plant

boundary, and office, residents

area, on-duty office

Leq Once at day and night /quarter 2

4 Solid wastes Interior of plantNames, amounts,

and destinationOnce/month 0.5



9.2 Heat Supply network EMPs

9.2.1 Major impacts and mitigation measures

Seen in table 9-6 and 9-7.

9.2.2 Environmental management plan

9.2.2.1 Setup environmental management organization (EMO)

According to “Environmental Law of P.R.C” and “Environmental protection management ordinance of construction projects”, this EIA is to be approved by Shandong Province environmental protection bureau (EPB), so Shandong EPB will be environmental management organization for this project, whose duties are to point out request based on this EIA, to coordinate different sectors, and to be responsible for checkup of “three contemporary works” which means designing, constructing and checking-up simultaneously”.

Shandong Financial Bureau project office is in charge of project’s plan, design, and environmental process management; Jinan City EPB is to implement project programs and carry out all technical criterions, and also to supervise all environmental prevention measures.

Project owner should setup environmental department to be in charge of environmental management and environmental monitoring at each phase, and to carry out all kinds of environmental laws and regulations, and to check environmental protection measures implementation; and to recommend advanced technology and experience; and to train people for this project in environmental technique and so on.

Since EM has great difference during construction and operation in terms of components, temporary or long-term, different organizations should be established for two phases, after construction, corresponding department may withdraw, and entering the next phase, yet they may have certain period to work together.

(2) EMO during construction

It may include Shandong Province EPB, Jinan City EPB, PMO of WB, Central PMO, Shandong Financial Bureau PMO, and etc. During construction, Jinan EPB is under the leadership of Shandong EPB, to carry out relevant laws and regulations, and criterions, to coordinate various sectors, and to check up EPMs implementation, operation. EMO during construction is composed of departments of monitoring, designing, EIA, and owner, detailed EPMs is to be carried out by HTTPP and CC.

In order to ensure rightness and effectiveness of environmental management, JDTPLC has set up particular environmental management office, shown in table 9-3.



Table 9-6 Impacts on environment during constructionEnvironmental factors Potential impacts Mitigation measures Implementer Supervisor

Eco

-system

Land

occupation

No permanent land occupation except

exchange station 1300m2。 To recover land in time and greening along roadsCC JDTPLC,

Jinan EPB,

and WBTemporary land occupation

① to plan whole construction site instead of arbitrary layout.

② to remove temporary buildings and clear sites right after construction ends.

Soil and water

lossEarthwork huge, about 30×104m2

① To separate dig and fill back so to speed pace, earthwork filled back possibly, and disposals should be

sent to designated places to pile up.

② To adopt measures at disposals sites, and to avoid digging at rainy days; to ensure disposals sites have

certain distances away from sewers and river

③To cover materials and disposals at sites during windy and rainstorm.

Biodiversity

To destroy and disturb plants due to

clearance, pressure and etc, and to

force animals move their habitats due

to noise from transportation and

machines, and people’s living

①To utilize old roads possibly, and well design construction temporary roads to prevent vegetation from

being pressures.

② to work within the scope of red-line, and to prevent piled earth and materials into farm nearby

③ To advocate, educate and to supervise at the sites, to let construction workers know that it is forbidden to

cut woods, or destroy vegetation or plants arbitrarily.

Dust

Earthworks, transportation, loading

and unloading, disposals naked in the

air, when dry, no rain, windy, severe

impact on ambient air

① to sprinkling water on the road and construction sites, especially loose and dry surface land.

② To plan transportation routes and timetable to avoid driving in the flourishing area, traffic concentrated

area, and residential area and some sensitive places.

③Periodically checking sites and monitoring TSP at sensitive spots to timely adopt measures when

exceeding standard.

③ To punish politically and economically when against operation regulations and no correction.Noise Mechanical noise and transportation

noise may disturb people’s life

①To adopt advanced with low noise techniques instead of backward high-noise one.

②To limit machines speed in-and-out, to maintain machines, and vehicles periodically.

③To reasonably schedule construction timetable, to avoid continuous work with high noise.

④To follow operation regulations, possibly not to use whistle to direct.

⑤To periodically monitoring noise level, and bring out treatment measures.



Surface waterOil from leakage, drip or running out of with rain, domestic sewage from construction workers

①To set up deposit tank at sites to ensure waste water at sites meet standard before discharging.

②To possibly utilize use current already life establishments nearby.

Solid wastesConstruction disposals and domestic

garbage by constructors

①To particularly collect discarded package bags and disposals of sand, materials, steels, and to clean

workstation in time.

②Environmental sanitary sector will collect domestic garbage periodically.

Social

environment

City

sights

Road digging, disposals and materials

temporarily affect city sights.To manage construction sites well.

Resident

s life

Temporary pause of power, water,

gas due to construction brings about

inconvenience to people’s life

①To plan traffic flow well in advance, and put notice board at sites to let public know construction time,

contents, ② To say regret and ask understanding, leave contacts and hot-line number.

Cultural

relicsCultural relics may be found If any found, to stop construction and notify cultural sector to the sites and protect sites.

Public

safety

Professional health and sudden

accidents to cause injure and death

Table 9-7 Impacts on environment and mitigation measures during operation

Environmental factors

Potential impacts Mitigation measures Implementer Supervisor

Ambient airWithin the area of heat supplied by HTTPP, 29 boilers will be replaced and No. 1~4 units will close, which will greatly improve Jinan City air quality.

JDTPLC Jinan EPB

Social environment

Proposed project can save energy, reduce pollution, meet heating need at the east of Jinan City, to provide high-quality heating so to improve people’s life, and strengthen city impression, and advance local economy development.



noiseMachines at new heat exchange station will produce noise in the range of 85～100dB(A)

To choose low-noise equipment possibly, and adopt necessary noise elimination measures, to build walls to separate noise from environment.

Domestic wastewater and garbage

The amount of domestic sewage is 0.64m3/d，and garbage 8kg/d at station.

To ensure domestic sewage into developing zone sewer after cesspool.To stack garbage together to be collected by sanitary sector to refuse dump.



Figure 9-4 EPO structure during construction

Table 9-8 Environmental management team during constructionPersonnel Number

Team-leader 1Ambient air supervisor 1

Noise supervisor 1Solid wastes supervisor 1

Hot on-line worker 1

(2) EMO during operation

Jinan EPB will be in charge of daily Environmental management, to carry out all environmental laws and criterions, to map out environmental protection rules and supervision its implementation, to learn project sites environmental condition so as to stipulate environmental quality control objectives, and to put forth pollution control measures, to report to top environmental protection department, WB, and JDTPLC are responsible for detailed EPMs.

20 employee work on management duty at JDTPLC now, who have been engaged in heat supply production and operation for a long time, well experienced in safety, production, operation and environmental management all aspects; meanwhile 8 experienced employee will work at separate pressure heat exchange station.

Detailed EMO structure during operation is illustrated in figure 9-5.

Shandong University

JDTPLC

Shandong EPB

Jinan EPB

WB Central PMO

Shandong Financial Bureau PMO

Monitoring unit EIA

teamSupervisor Designer

Top EMO

Routine EMO

EMO implementer

EPMs implementers

101


Figure 9-5 EMO structure during operation

9.2.2.2 Environmental management duty and responsibility


Environmental management team should stipulate detailed EMP according to construction schedule, and check up monthly so as to modify timely.

Team leader should report to project leader, monthly hand in EMO report, and to put forth appropriate means to solve potential environmental problems.

Air, noise and solid wastes supervisor should inspect sites to check mitigation measures implementation, to arrange monitoring, and to report the results to team leader.

Hot on-line employee should record and tidy complaints calls, and report to leader, also to let public know how to solve problems.


EMO is responsible for heat supply network and exchange station running well balanced. Its major tasks is to inspect pipelines, to find leakage and repair in time, and to periodically examine and maintain equipments at exchange station to ensure all environmental establishments running well; and to supervise all EPMs request in this EIA.

9.2.2.3 EMP

(1) EMP during construction

It is important to reinforce EM because adverse impacts of this project are mainly brought out during construction.

①Before construction, CC should stipulate construction schedule.

②CC’s contract with owner should include EPMs, and take EP into consideration of construction means, machines, schedule, and phase, to adopt effective measures to

Shandong University

JDTPLC

Shandong EPB

Jinan EPB

WB Power industry sectorTop EMO

Routine EMO

EMO implementer

102


mitigate noise, wastewater impacts on surrounding, and it is suggested that to put this component as one of significant factor to check and accept construction work.

③Owner should carefully supervise CC’s legal action in terms of EP, to learn impacts from equipment, materials stacking, temporary buildings, construction road and method, to crack down on CC for its heavy pollution consequence, and report to head EP department to follow relevant laws.

④When work completion, CC should clean occupied land in time, dispatch temporary establishments, clear garbage, and recover land with greening.

(2) EMP during operation

During operation, pollutants should be periodically monitored to ensure to meet pertinent criterions before discharging.

①To implement and supervise EMP, to stipulate detailed monitoring plan for noise, wastewater at station to timely ensure and learn pollution condition and impacts on surrounding.

②To increase frequency of inspecting pipelines, to minimize potentiality of pipelines accident, to repair in time if any leakage found, to prevent or reduce leakage accidents, human body injure or environmental pollution.

③To strengthening on greening along pipelines and station surrounding, to increase greening area to beautify the area and clean air.

9.2.2.4 CC’s management

During construction, CC plays a critical role to manage environment, pollution control, and prevention measures implementation, herein; some requirement to CC is put forward.

(1) To choose strong CC to ensure EMP implementation.

(2) To ask CC and engineering supervisor to be trained in terms of EP and environmental management before construction.

(3) All EPMs mentioned above should be included in the bidding document and finally in the contract with CC.

(4) To ask CC to monitor its environmental activities, and provide daily or weekly record for their environmental achievement. PMO and construction supervision team will examine and audit.

(5) 1 or 2 full-time environmental employee is necessary for CC, have to be trained to fit for their task.

(6) During construction, CC should communicate and negotiate with local residents, to set up notice board to notify construction time, activities. Meanwhile, CC should provide contact and phone number for complaints and suggestion.



9.2.3 Environmental monitoring plan

9.2.3.1 Monitoring purpose

Environmental monitoring includes work at twp phases, is to fully, timely know pollution dynamic condition, and to learn environmental quality change, impact coverage, and dynamic environmental quality condition during operation, so to feedback to supervision department, to provide scientific basis for management.

9.2.3.2 Monitoring components


Details list in table 9-9.


After pipeline completion, the only pollution source at heat exchange station, so the environmental monitoring just includes boundary noise, domestic sewage and garbage at station, details shown in table 9-10.



Table 9-9 Environmental monitoring plan during construction

No.Environmental

factorsLocations Parameters Frequency

Implementer/

supervisor

Cost

（×104 Yuan /a）

1 Ambient air

Each at construction site, Bajianbao

Village, Shandong Asia Vocational

Institute, and Yaojia Second middle

school

TSPOne-term/two-month, 2days/term, twice/d,

occasional check when dryQualified

environmental

monitoring

station/local

EPB

2.8

2 Noise

Each at construction site, Bajianbao

Village, Shandong Asia Vocational

Institute, and Yaojia Second-middle

school

Leq Once/term at day and night, and one-term/one-

month1.4

3 Solid wastes Construction sitesNames, amounts,

and destinationOnce/month 0.3

Table 9-10 Environmental monitoring plan during operation

No. Environmental factors

Locations Parameters FrequencyImplementer/

supervisor

Cost

（×104 Yuan /a）1 Ambient air Boundary of heat exchange station Leq

Once/term at day and night, and one-term/one-

month

Qualified

environmental

monitoring

station/local

EPB

1.0

2 Noise Outlet of heat exchange station PH、COD、BOD5、SS、NH3-N, and

waste water

amount

1-day/year



3 Solid wastesgarbage collection spots at heat exchange

station

Names, amounts,

and destinationOnce/quarter



CHAPTER 10 PUBLIC CONSULTATION AND

INFORMATION DISCLOSURE

10.1 Purpose, significance and methodology

10.1.1 Purpose and significance

In accord with regulations in “Environmental Law of P.R.C.”, “EIA Law P.R.C”, OP4.01 from WB and its components, it is to investigate in the public at the affected areas, and to consult broadly for project’s openness and rightness, so to provide basis for decision and management.

The proposed project is part of city central heat supply project, which can save energy, improve environmental quality, and raise heat supply quality, etc, many advantages, is significant for beneficial consistency of society, economy, and environment, also for local economical persistent development, and strengthening city impression, and improving people’s life level. However, it will bring about certain extent impacts on surroundings during construction and operation, directly impact people’s benefit. Therefore, in this EIA, by information disclosure, it is to let affected people to be involved, and bring forth good suggestion and opinions; meanwhile, it is perfect design program to minimize environmental impacts to the lowest degree.

10.1.2 Methodology

According to “EIA Public Involvement Temporary Regulation”, and relevant request by OP4.01 from WB, information regarding the proposed project and its potential impacts was disclosed in the public and questionnaires distributed. Details list in table 10-1.

Table 10-1 Means for public involvement Means Holders Time Participants

Information disclosure on internet

HTTPP 2007.06.15～2007.07.01

All citizens in Jinan

QuestionnairesHTTPP &Shandong

Uni.

2007.07.01～2007.07.05

Local residents

Jinan Newspaper HTTPP 2007.07.21All citizens in

Jinan

By means of above activities, it is to learn affected areas residents’ opinions, suggestion and request, to answer their puzzles and let them know EPMs.



10.2 Specific program

10.2.1 Information disclosure

In the course of writing this EIA, relevant information was disclosed at website www.luneng.com, on first page of Jinan Newspaper, seen in figure 10-1, 10-2. Detailed contents are in the annex 1.

Figure 10-1 EIA information disclosure


http://www.luneng.com/


Figure10-2 EIA information disclosure

At present, some of participants express their support, and also hope the proposed project could start and be built soon. The publics also express their dissatisfaction to current heat supply condition, and concern environmental impacts during construction



while supporting the project, detailed opinions are quoted herein.

(1) During construction, to shorten time possibly, and carry out EPMs;

(2) To stress on construction sites management, especially pipelines, to prevent air from dust pollution, to avoid traffic blockage due to road digging and earthwork stacking.

(3) To arrange construction schedule reasonably, and install vehicles to sprinkle and carry out EPMs.

10.2.2 Questionnaires

During 1st July, 2007 ~5th, July, 2007, questionnaires were distributed to 100 participants in the affected area to know how people in Jinan City to understand the project and current heat supply condition.

10.2.2.1 Contents of questionnaires

In order to keep the participants representative, in this EIA, besides disclosing information, questionnaires were distributed to residents near the construction sites, workers or villagers related, farmers, teachers, students and administrative leaders. These participants are different in age, education-level, and vocations. Detailed questionnaires are shown in annex.

The contents of questionnaires include four parts.

(1) participants background

Including age, education background, vocation, occupation, and address.

(2) Natural environment

Including air quality, river and those major environmental factors in the affected area.

(3) Proposed project

Including project introduction, and impacts on local economy, residents’ life after the project built, and publics’ attitude to the project.

(4) Including opinions and suggestion to the project.

10.2.2.2 Participants

100 questionnaires were distributed and collected, and participants condition is shown in table 10-2.



Table10-2 Participants conditionContents Number Percentage (%)

GenderMale 67 67

Female 33 33

Age

Under 20-year 4 4

Between 20～40-year 72 72

Between 41～60-year 20 20

Over 60-year 4 4

Education background

Under middle-school 23 23

College/university 39 39

Bachelor above 38 38

Occupation

Worker 21 21

Farmer 12 12

Student 6 6

Teacher/specialist 19 19

Administrative employee 28 28

others 14 14

Technical title

High-degree 3 3

Middle degree 41 41

Primary degree 17 17

None 39 39

Position

None 79 79

Junior-level 14 14

Middle-level 7 7

Senior-level 0 0

Home address from the sites

within 1 km 16 16

Between 1-3km 45 45

Over 3km 39 39

10.2.2.3 Participants’ opinions

All opinions and views are list in table 10-3.



Table10-3 Participants’ views and opinionsQuestions Opinions Number Percentage (%)

1. How do you think about general

environmental quality in the project area?

Good 87 87

ok 8 8

Poor 0 0

silence 5 5

2. How do you think about air quality in the

project area?

Good 62 62

ok 25 25poor 10 10

silence 3 3

3. How do you thin about Daxin River

water quality condition?

Good 26 26ok 25 25

poor 49 49silence 0 0

4 Do you think HTTPP heat supply

capacity can meet local needs?

Yes 9 9NO 90 90

Silence 1 1

5. Do think HTTPP current heat supply

scope can meet city need?

Yes 11 11NO 88 88

Silence 1 1

6. Do you think the project necessary?

Very significant 63 63Necessary 35 35

Unnecessary 0 0Silence 2 2

7. Do you think if the project can raise local

people’s life level?

Yes 95 95NO 0 0

Silence 5 5

8. Which aspects do you think will impact

on environment severely?

Air 24 24Surface water 7 7

Noise 35 35Ecosystem 18 18

Society 12 12Others 4 4

9. Do you think the project is beneficial or

harmful?

advantages larger than disadvantages 99 99Disadvantages larger than advantages 0 0

Similar 0 0Silence 1 1

10. Do you think the adverse impacts from

the project after EPMs acceptable or not?

Yes 98 98NO 0 0

Silence 2 2

11 Do you support the project or object?Approval 98 98Objection 0 0Silence 2 2

10.2.2.4 Participants’ opinions analysis

By analyzing participants’ opinions, generally, they are coherent in each question, and have great enthusiasm to the public affairs, and also have some knowledge to



environmental impact.

(1) 87% participants think the condition of environmental quality is generally good, and 8% think ok, the other 5% participants are silent, which means Jinan City environmental quality generally nice.

(2) In the second question, regarding air quality in Jinan City, “good”, “ok”, and “poor” three answers are chosen respectively by 62%, 25%, and 10% participants, 3% silent. The result shows that local people concern air quality in Jinan City, and think there is certain extent air pollution during heating.

(3) From the third question answered, 26% participants think water quality of Daxin River is good, and 25% ok, 49% poor, which means water quality of Daxin River is poor, with certain extent pollution.

(4) For questions 4 and 5, 90% participants think the heat supply capacity of HTTPP can not meet local need, and 88% think its scope cannot meet need of city development either, which is exactly the same as current survey results in EIA.

(5) Total 98% people think the project is necessary, which means the citizen in Jinan are eager to build central heat supply system.

(6) 95% participants think the project can improve local people’s life level, and 5% silent, which fully points out that the public are confident in the project to improve people’s life condition, increase employment opportunity, and advance society stability.

(7) The public consider potential environmental impacts order in sequence is: noise (35%), air (24%), ecosystem (18%), society (12), surface water (7%), and others (4%). Survey results shown that the public concerns more to noise, dust, and ecosystem during construction. So the CC should take all possible EPMs to minimize impacts.

(8) 99% participants think the benefits from the project are larger than the shortness.

(9) Regarding question 11th, and twelfth, 98% participants think the adverse impacts from the project during construction are acceptable, and 2% silent; 98% are approval of the project, 2% silent, and no objection.

10.2.2.5 Questionnaires results

Among the participants, 98% support the project and nobody object, only two silent; at the same time, they bring forth following suggestion and request.

(1) To hope the project to be built earlier, so to advance local economy, increase employment opportunity, and benefit local people.

(2) To hope to follow “three contemporary” during construction, and strengthen environmental management, to increase environmental investment, and to carefully carry out all EPMs, to minimize adverse impacts; and to hope HTTPP to



emphasis on environmental protection work to ensure local quality.

10.3 Summary

Regarding the public consultation and information disclosure in this EIA, its scope is broad, and methodology appropriate, and the participants chosen are basically cover the major residents nearby, representative, and questionnaires feedback is high, so the result is objective and right.

(1) Questionnaires feedback is 100% and 98% support the project.

(2) As for adverse impacts from the project, most express understanding and acceptance, while they bring forth their request to ask CC not to work at night, and stress on safety, also ask transportation vehicles to drive on regulated roads. They also ask CC to take advice from the public, to keep construction and pollution treatment both under consideration, economy and environment both developed coordinately.

(3) Most think impacts from the project, generally are positive, which illustrate that local people are eager to solve central heating problem, and strongly support the project.



Annex 1 EIA Information Disclosure (one)

HTTPP Heat Supply Reconstruction & Network ConstructionEIA Information Disclosure

In accordance with “EIA Law P.R.C” and “EIA Public Involvement Temporary Regulation”, and relevant regulations to the construction project EIA, it is to disclose the project description and EIA information so to know the attitudes of the public in society, and suggestion and opinion on environment, so to accept the publics’ supervision.

1. Project description

HTTPP is to reconstruct No.7&8 units to become thermoelectrity united units. Reconstruction project is to only change steamers and its parts without changing boilers, generators and compatible parts. After reconstruction, coal consumption and steam amount will not vary, but only reduce electricity capacity in winter because steam is used for heating.

The proposed project is to build heat supply pipelines between HTTPP and Jingshi east Road, 9km long; and also to build a separate pressure heat exchange station, covering land 1300m2, construction area 638m2. Total cost of the project is 30 thousand RMB Yuan. It will simultaneously establish with road construction without separate digging, assuming to finish by May, 2008.

2. EIA Contents

This EIA will base on engineering analysis, emphasis on environmental impact analysis during construction, air environment impact, and social environmental impact; and meanwhile, will analyze all possible project design, publics’ opinions so to put forth EMP, to ensure public benefits, thereafter to keep project construction and environmental protection harmonious. According to requirement by Shandong EPB, EIA should include following contents.

(1) Introduction

(2) Engineering analysis

(3) Regional environment setting

(4) Ambient air quality condition and impact evaluation

(5) Alternatives

(6) Social environmental impact analysis

(7) EPMs

(8) Public consultation and information disclosure

(9) Conclusion



3. Public consulting scope

The public consulting of this EIA mainly focus on people who work or live within the area where HTTPP supply hear, and its contents mainly include if they agree with the project construction and project site chosen, and what they concern, and their opinions. If any question or suggestion, the public may contact EIA team or project owner by phone, letter, and e-mail before 10, July, 2007.

4. Project owner contact information

Project owner: JDTPLC

Address: 172 Gongye north Road, Jinan City

Contact person: Qiu Ming

Phone: 13953131951 e-mail: [email protected]

5. EIA Team contact information

EIA team: Shandong University

Address: 27 Shanda south Road, Jinan City (Zip:250100)

Contact person: Cui, Zhaojie

Phone: 0531-88361176 e-mail: [email protected]


mailto:[email protected]


Annex 2 EIA Information Disclosure (two)

HTTPP Heat Supply Reconstruction & Network ConstructionEIA Information Disclosure

To meet daily increasing heat-supply need, HTTPP is going to reconstruct No.7&8 units and build pipelines simultaneously. After the project, No.1~4 units that consume high energy, and produce heavy pollution, and small boilers in the area, will be replaced to increase heat supply capacity.

Project description: HTTPP will reconstruct No.7&8 units and build heat supply pipelines and the first heat supply station to achieve single unit capacity 400t/h. JTTPLC will build heat supply pipelines between HTTPP and Jingshi east Road, to set up exchange station at the north of Jingshi Road. The direction of pipeline: it starts from south wall of HTTPP, crossing Daxin River, and south toward railway, along railway 40m till Gongye south Road, crossing Gongye south Road to Dingjiazhuang south Road, and continuing south toward till 400m away from Jingshi Road to turn east toward.

Reconstruction project in HTTPP is planned to start in September 2007, and end August 2008; and heat supply network project is to start with road construction without separate digging, and it is assumed to complete in May 2008. All potential impacts such as noise, dust, disposals and gas, on environment, will be mitigated to the lowest degree by all kinds of appropriate EPMs.

Herein, it is to disclose the project information to consult public suggestion and opinions. You may contact us by following information before 1st, August 2007.

Project owner contact information

Project owner: JDTPLC

Address: 172 Gongye north Road, Jinan City

Contact person: Qiu Ming

Phone: 0531-85682075 e-mail: [email protected]

EIA Team contact information

EIA team: Shandong University

Address: 27 Shanda south Road, Jinan City (Zip:250100)

Contact person: Cui, Zhaojie

Phone: 0531-88361176



Annex 3 EIA Questionnaires Survey

HTTPP Heat Supply Reconstruction & Network ConstructionEIA Information Disclosure----Questionnaire

1. Project description

HTTPP will reconstruct No.7&8 units and build heat supply pipelines and the first heat supply station to achieve single unit capacity 400t/h. JTTPLC will build heat supply pipelines between HTTPP and Jingshi east Road, to set up exchange station at the north of Jingshi Road. The direction of pipeline: it starts from south wall of HTTPP, crossing Daxin River, and south toward railway, along railway 40m till Gongye south Road, crossing Gongye south Road to Dingjiazhuang south Road, and continuing south toward till 400m away from Jingshi Road to turn east toward.

Reconstruction project is to only change steamers and its parts without changing boilers, generators and compatible parts. After reconstruction, coal consumption and steam amount will not vary, but SO2 and dust will reduce 650t and 499t annually respectively.

Pipelines construction will start with road construction without separate digging; therefore, it will bring about little impact on environment during construction. The major impacts on environment are: noise, dust, disposals, and ecosystem. After all EPMs, impacts can be reduced to the lowest degree, moreover, impacts during construction are temporary, will end with the project.

There is separate pressure heat exchange station to be built, the amount of domestic waste water from employee is 89.6m3 annually, will discharge into city sewers after septic tank deposition, and have little impact on local surface water. Domestic garbage will be collected by sanitation sector to prevent the second-time pollution. After all kinds of noise elimination methods, the boundary noise level can meet II-class standard of “Standard of noise at boundary of industrial enterprises”, have little impact on local sensitive spots.

After proposed project, 29 boilers will be replaced, and No.1~3 units will close, so

that the coal consumption will reduce 43.56×104t/a， SO2 、and dust amount will

respectively reduce 6816t and 1311t annually. It is forecast that the air quality in Jinan City will greatly improve.

The proposed project can save energy, reduce pollution, meet people at the east of the city heating need, provide high-quality heating for local people so to raise their life level and ensure health, and will strengthen city impression, it is foundation to build harmonious society in Jinan. So its social, environmental, and economical advantages are far larger than its disadvantages.

To summarize, the proposed project is in accordance with national industrial policy,



Jinan City Overall Plan, and Jinan City Heat Supply Overall Plan, so from the point of construction and environment view, it is acceptable and feasible.

This survey is to know your opinions and suggestion to above-mentioned, and wish you would honestly answer the following questions, and thanks for your cooperation!

2. Survey details

Please fill out the form according to the question by “√”mark, and the answer for each question is unique.

(1) Participants background

①Name, employer/address

②Gender: A. male; B. female

③Age(years): A. under 20; B.20~40; C.41~60; D. above 60

④Education degree: A. middle-school; B. college; C. Bachelor or above

⑤Occupation: A. worker; B farmer; C. student; D. teacher or specialist

E. administrative employee; F others

⑥Technical title: A High-degree; B. middle-degree; C. primary; D. none

⑦Position: A none; B junior; C middle; D senior

⑧Your address is from the project: A within 1km; B 1~3km; C over 3km

(2) Questions related to EIA

① How do you think about general environmental quality in the project area?

A good; B ok; C poor; D silent

② How do you think about air quality in the project area?


③ How do you thin about Daxin River water quality condition?


④ Do you think HTTPP heat supply capacity can meet local needs?

A. yes; B no; C silent

⑤ Do think HTTPP current heat supply scope can meet city need?


⑥ Do you think the project necessary?

A. Very significant; B necessary; C unnecessary; D silent



⑦ Do you think if the project can raise local people’s life level?


⑧ Which aspects do you think will impact on environment severely?

A. air; B surface water; C noise; D ecosystem; E society; F other

⑨ Do you think the project is beneficial or harmful?

A. advantages larger than disadvantages; B disadvantages larger than advantages; C similar; D silent

⑩ Do you think the adverse impacts from the project after EPMs acceptable or not?


⑪ Do you support the project or object?

A. approval; B objection; C silent

(3) What else suggestion or opinions to this project? please write down here.



CHAPTER 11 CONCLUSION

11.1 EIA Conclusion

(1) Significance

The proposed project is part of “Jinan City Heat Supply Overall Plan (2005~2020)”, can save energy, reduce pollution, and alleviate heat supply deficiency at the east of Jinan City, and provide high-quality heating, is foundation to keep economy persistent development, and harmonious society.

(2) Current project

HTTPP has 7 boilers and 8 units, with total power capacity 1025MW. The concentration of major pollutants of boilers can meet “emission standard of air pollutants for thermal power plants” (DB37/664-2007) after dust catcher and desulfurizing. All kinds of wastewater such as acid/alkali wastewater, recycled water, and domestic wastewater, and etc, can be reutilized after appropriate treatment; and the only wastewater is from ash site, after deposition, its COD can meet “Integrated discharged standard of water pollutant of Xiaoqing River basin in Shandong Province”. Boilers slag and gesso after desulfurizing are to be reutilized. Major noise sources can be controlled after noise isolation and damping.

In order to meet heat need within the area, HTTPP is reconstructing No.7&8 units to increase 800t/h capacity, total cost RMB113.666 million Yuan. Since reconstruction project will only change steamers and parts, after it built, the amount of all pollutants at HTTPP will be the same as current level, meeting pertinent criterions.

There are 6 heat supply pipelines now based on HTTPP as heat source, covering only 780m2, far away from the heat supply demand within the area.

There are 29 small-scaled boilers within the area, the total amount of SO2 1279t and dust 626t annually, slag from boilers its amount 53.4 thousand tons annually.

(3) Proposed project

The proposed project is to build heat supply pipelines between HTTPP and Jingshi east Road, 9km long; and also to build a separate pressure heat exchange station, covering land 1300m2, construction area 638m2. Total cost of the project is 30 thousand RMB Yuan. It will simultaneously establish with road construction without separate digging, assuming to finish by May, 2008.

It is in accordance with Jinan City overall Plan, Jinan City Heat Supply Overall Plan, is encouraged by “Industry structure adjustment guide category”, belonging to “city central heat supply project”, so it is acceptable and feasible.



(4) Impacts on environment

During construction, major environmental factors are mechanical noise, dust, disposals, and ecosystem, and after all EPMs, impacts on environmental can be reduced to the lowest degree, are temporary and will end with the project.

During operation, there will be no exhaust gas and wastewater, solid wastes along pipelines, the only pollution source, heat exchange station, will produce little pollutants, and can meet pertinent criterions after EPMs.

(5) Alternatives

By analyzing “do-nothing” alternatives, it shows that the positive impact from the project is far larger than that of negative impact, though it may cause certain extent impact temporarily, is still reasonable and acceptable.

By comparing pipelines directions, the proposed option has fewer sensitive spots, little resettlement involved, and can start with road construction, meet local residents need, so it is the best choice.

By comparing alternatives of heat supply medium, it shows that hot water has virtues of less heat loss; less condensed water loss, more power generation, high safety, long equipment life-span, and large scope, etc. can be the medium for heat supply of the proposed project.

After comparing super-elevation hot water transportation alternatives, separate pressure heat exchange station cost less, has high safety to meet local residents need, so it is to build a separate pressure heat exchange station at north of Jingshi Road.

(6) Impact on ambient air

After the project completion, current 29 boilers within the area are to be replaced while four units of HTTPP are to close recently. It is estimated that coal consumption

may decrease 43.56×104t/a，dust 1311t/a and SO2 6816t/a. In addition, the air quality

of Jinan City will be greatly improved. By forecasting, at developing zone and environmental station, two concerned targets, the yearly average concentration of SO2

will eliminate 7.4% and 14.6%; and dust 1.4% and 3.4%. Therefore, the proposed project is positively contributed to local ambient air, and from protecting air environment point, is feasible.

(7) Impact on social environment

The proposed project is part of city central heat supply project, can save energy, reduce pollution, raise people’s life quality, and strengthen city impression, to advance society harmony. However, during construction, it may affect city sight, and tidiness, also impact on city traffic to cause city more crowded, so it should adopt all kinds of EPMs to minimize these impacts.

(8) Public consultation and information disclosure



The public greatly support proposed project, and the project owners should carefully consider the publics’ suggestion and opinions to keep project construction and pollution control under consideration, economy and environment both developed.

To sum up, the proposed project is in accordance with national industrial policy, Jinan City Overall Plan, and Jinan City Heat Supply Overall Plan, is of good economical benefit, environmental benefit and social benefit, its EPMs are reliable. So the project, after all EPMs implemented, is environmentally feasible.

11.2 EPMs and suggestion

11.2.1 EPMs

(1) To strictly follow regulation of “three contemporary”, to carry out all EPMs in the design.

(2) To avoid constructing while windy, and possibly shorten construction time, meantime to sprinkle 4~5 times daily to keep certain moisture.

(3) Possibly to arrange construction at day time, and to forbid high-noise equipment work at night(22:00pm~06:00am), to scattered dynamic machines at sites to avoid partial noise too high, and to adopt modern equipment instead of whistle, clock.

(4) During construction, to establish deposit tank to ensure wastewater to meet pertinent criterions before discharging; and to use old life establishments possibly; to stack construction refuge to clear periodically.

(5) To use current built road while transporting, and dispatch temporary buildings and clear sites in time after construction ends; to educate and manage construction workers not to cut vegetations arbitrarily, and to green along pipelines and station; to separate digging road and fill earthwork back possibly; and to pile up disposals properly to keep away from sewers and river; and to cover materials and disposals at sites while windy or rainstorm.

(6) To protect site and report to cultural sector in time if any cultural relics found, and to wait until the founding handled before continuing construction.

11.2.2 Suggestions

(1) Since the proposed project is to involve thousands of people, it is necessary to give publicity to understand and support; and to coordinate with transportation sector to ensure city traffic fluent and running in good condition.


(3) To emphasize on quality during design and construction, to reinforce inspection and repair timely if any leakage.



(4) It is significant to start the proposed project as soon as possible to benefit local people earlier.



Annex A

Employee of No.1~4 units resettlement PlanIn order to further implement the idea of “small-scaled thermal power plant closing” directed by national reformation committee, considering HTTPP current human resources situation, and “building large project to replace small ones” process, “employee of No.1~4 units resettlement plan” is mapped out based on principles of rationally planning, carefully arranging, stably moving forward, and solid effectiveness so to vindicate enterprise harmonious and stable, to consider three-party of nation, enterprise, and employee together. The detailed plan is narrated as follows.

1. Current human resources status

Till April 2007, there is 2563 employee at HTTPP on-duty; detailed arrangement is in table 1-1.

Table 1-1 Current human resources status

SectorEnrolled number

Off-dutyOn duty number

Notes

Administration 261 21 240 All middle-level borrowed

Running 600 95 505 Lending Jinbei and Bio-projects

Maintenance 473 0 473

Examination 192 0 192

Fuel 206 0 206

Bio-generation 16 0 16 Cheng an & Wei county projects

Group 343 13 330

Estate 259 4 255

Materials 50 0 50

On-third-line 83 83 0 Rest and on-call

Lend to Luneng 80 80 0Main administrative offices and repairing system borrowed

Total 2563 296 2267

After No. 1~4 units close, HTTPP will have plenty of employee overstock. This plan is to target employee resettlement to analyze current human resources at running and maintenance sectors.

1.1 Human resources at running system

(1) Specialty and gender structure

The current condition of specialty and gender at running sector is shown in table 1-2.

(2) Education background structure

Seen in table 1-3.



Table 1-2 Specialty and gender structure at running sector

NO. SpecialtyNumber

male female Sub-total1 administration 16 3 192 Boiler 127 15 1423 electricity 22 19 414 chemistry 20 39 595 Ash water 53 46 996 30×104 unit 90 7 977 production 10 0 108 H-Cl class 3 12 159 Wastewater treatment 1 12 1310 Maintain oil unloading 4 1 511 Ash site class 5 0 512 Working outside 90 5 95

Total 441 159 600

Table 1-3 Education background structure at running sector

No. Specialty Under middle-school

High school

Vocationalschool

Technical student

Junior college

BachelorMasterSub-total

1 administration 0 1 0 6 7 4 1 192 Boiler 11 34 25 28 20 10 0 1423 electricity 1 3 5 3 14 10 0 414 chemistry 1 9 4 22 13 8 0 595 Ash water 3 30 14 28 12 2 0 996 30×104 unit 1 14 25 20 14 11 0 977 production 3 1 1 3 2 0 0 108 H-Cl class 2 5 0 5 3 0 0 159 Wastewater 0 3 2 5 2 1 0 13

10 Maintain oil 1 2 1 1 0 0 0 511 Ash site class 2 2 0 1 0 0 0 512 Working outside 0 17 11 30 23 9 1 95

Total 25 121 88 152 157 55 2 600

(3) Age structure at running sector

Seen in table 1-4.

1.2 Human resources at maintenance sector

(1) Specialty and gender structure at maintenance sector

Seen in table 1-5.

(2) Education background structure

Seen in table 1-6.

(3) Age structure at maintenance sector

Seen in table 1-7.



Table 1-4 Age structure at running sector (years)

No.

Specialty male female

Under 30

30-40

40-50

50 abov

Sub-total

Under 30

30-40

40abov

Sub-total

1 administratio 0 6 9 1 16 0 1 2 32 Boiler 18 72 21 16 127 2 13 0 153 electricity 8 10 2 2 22 4 10 5 194 chemistry 1 10 9 0 20 5 31 3 395 Ash water 4 30 16 3 53 7 37 2 466 30×104 unit 9 58 13 10 90 1 5 1 77 production 0 1 3 6 10 0 0 0 08 H-Cl class 0 1 1 1 3 0 6 6 129 Wastewater 0 1 0 0 1 0 10 2 12

10 Maintain oil 0 0 1 3 4 0 0 1 111 Ash site class 0 0 0 5 5 0 0 0 012 Working 9 59 20 2 90 1 4 0 5

Total 49 248 95 49 441 20 117 22 159

Table 1-5 Specialty and gender structure at maintenance sector

No. Specialty Numbermale female Sub-total

1 Machine workers 157 74 2312 Thermo-electrity 83 84 1673 synthesis 47 28 75

Total 287 186 473

Table 1-6 Education background structure at maintenance sector

No. SpecialtyUnder

middle-schoolHigh

schoolVocational

schoolTechnical student

Junior college

Bachelor MasterSub

-total

1 Machine workers 21 54 20 70 58 7 1 2312 Thermo-electricity 3 9 10 50 59 32 4 1673 synthesis 17 11 5 26 15 1 0 75

total 41 74 35 146 132 40 5 473

Table 1-7 Age structure at maintenance sector (years)

No

Specialty

male female

Under 30

30-40

40-50

50 abov

e

Sub-

total

Under 30

30-40

40abov

e

Sub-

total1 Machine workers 31 63 46 17 157 15 44 15 74

2Thermo-electricity

18 51 9 5 83 23 47 14 84

3 synthesis 6 12 16 13 47 7 14 7 28total 55 126 71 35 287 45 105 36 186

2 Impacts on employee after No. 1~6 units closing

2.1 Comparing current running employee and employee-needed after closing No.1~4



units and NO.1~6 units

Seen in table 1-8.

Table1-8 Current running employee and employee-needed after closing units

No. Specialty Current

employee on-duty

Employee-needed after closing No.1～4units

Employee-needed after closing No.1～6units

4 shifts daily 5 shifts daily 4 shifts daily 5 shifts daily

1 administration 19 19 19 15 15

2 Boiler 142 70 88 4 5

3 electricity 41 31 39 18 22

4 chemistry 59 35 44 22 28

5 Ash water 99 57 72 35 44

6 30×104 unit 97 79 99 79 99

7 production 10 8 8 6 6

8 H-Cl class 15 15 15 10 10

9Wastewater treatment

13 13 13 10 10

10Maintain oil unloading

5 5 5 4 4

11 Ash site class 5 5 5 5 5

Total 505 337 407 208 248

From above table 1-8, based on current specialty, spare employee mainly work on boiler running, chemistry, and ash site after closing No.1~6 units. Assuming 95 employee lend still work at outside of the plant, all specialty employee follow “5-shift 4-duty” mode, then after closing No.1~4 units, 98 employee need to be rearranged, and after No.5&6 units stop, then 159 more employee need to be rearranged, total employee to be resettled are 257.

2.2 Comparing current maintenance employee and employee-needed after closing No.1~4 units and NO.1~6 units

Seen in table 1-9.

Table 1-9 Current maintenance employee and employee-needed after closing units

No SpecialtyCurrent

employeeOn-duty

Employee needed after closing No.1~4 units

Employee needed after closing No.1~6 units

1 Machine workers 231 149 1152 Thermo-electricity 167 65 553 synthesis 75 75 75

total 473 289 245



The above data are calculated by national standard issued by national power company in 1998, in which maintenance workers only include temporary examination, accident check and daily maintenance. Current maintenance workers 184 employee need to be extra after No.1~4 units stop, and 228 employee need to be resettled after total six units stop.

3. Employee resettlement plan

3.1 Running sector employee resettlement plan

(1) Storing human resource for two new units

Spare employee after closing four or six units, will be rearranged on the two units, 300MW, on-going project. Details are seen in table 1-10.

Table 1-10 Employee resettlement plan for running sectorPosition number shifts total If 5-shiftMonitor 1 4 4 5

Vice-monitor 1 4 4 5Machine-leader 2 4 8 10Major worker 2 4 8 10

Secondary worker 5 4 20 25inspector 3 4 12 15

Pump house(water, and oil) 2 4 8 10Chemistry monitor 1 4 4 5

Chemistry major worker 2 4 8 10Chemistry secondary worker 2 4 8 10

Ash water monitor 1 4 4 5Major worker at ash site 1 4 4 5

Secondary worker at ash site 2 4 8 10Major desulfurizing worker 1 4 4 5

Secondary worker desulfurizing 2 4 8 10Total 　 112 140

10％ for on-call 11.2 14Total 123.2 154

On two new units, 154 employees are planned to settle.

At present, HTTPP has stipulated “Employee training management method for employee at running sector”, it is to solve spare employees after closing No.1~4 units, and train employee qualified for new units and human resources storage. Based on current employee age, education background, training situation, it is assumed that 123 employee can rearranged on 2×300MW units.

(2) Biologically generating power project resettlement.

With two biologically generating power projects success at Cheng An and Wei



County, it is to gradually exchange employee lend; meanwhile, biological generating power develops rapidly, it is possible to operate 1 or 2 biologically generating power projects again, which may arrange 83 employees, of which 23 will be lend, and 30 settled to take over one bio-project).

(3) Multi-business and logistic sectors resettlement

Last year, HTTPP sent 35 employees to work on multi-business and logistic sectors from the major sectors. Nowadays, according to Xingfuliu project, JDTPLC project and other projects getting-on, 25 employees who are old and low eduction background can rearranged.

(4) Usher resettlement

HTTPP has set up usher class, 7 old employees can be arranged.

(5) Part-time resettlement at running sector

Assuming 7 employees can be arranged.

(6) According to idea from Luneng Group Company, and Luneng Development Group Company, and HTTPP, it is to reinforce policy to induct employees to voluntarily retire due to age, health factors, assuming 31 employees may retire because of age, and some of them may resettle to logistic or multi-business departments.

By means of above-mentioned, current spare labors can be properly resettled.

3.2 resettlement plan for maintenance sector

According to national standard issued in 1998, for employee at power industry, 289 employees become spare after No.1~4 units stop, and 245 spare after No.1~6 units stop, which has a big gap with current 473 maintenance employee who cover larger work field than the area that 98 employee-needed will cover.

It suggest that maintenance employees will only be responsible for temporary examination, accidents checkup, and daily maintenance, and the rest spare labor are all resettled at examination and repairing sector.



Annex B

Jinan City Land Requisition Temporary Method(Issued by Shandong Jinan City Government

Issued date:04-28-2007)

Chapter 1 General Rules

Clause 1 To constitute this method based on “Land management law of P.R.C.”, in order to reinforce land management, to ensure land requisition work move fluently, and to vindicate legal rights and benefits of collective land owners and users.

Clause 2 Land requisition (LR) referred in this method, means the action that nation change collective land owned by farmers into nation-owned by compensating the country collective organization and its farmers legally in accordance with regulated process and authority limitation so to meet the need of public benefits and implementation of plan.

Clause 3 The district of Lixia, Shizhong, Huaiyin, Tianqiao, Licheng, and Changqing (including hi-tech developing zone) can adopt this method.

Clause 4 Jinan City National Land Resource Administrative Management Department (abbreviation JCNLRAMD) is in charge of land requisition under leadership of city government, and detailed task may relegate to City Land Requisition Office ( abbreviation “LRO”). Regional national land resource administrative management department are to coordinate with LRO under leadership of City national land resource administrative management department.

Governments at each district, town, and Community Office will organize land-owners to ensure land requisition move fluently.

Each department at city such as planning, finance, labor and insurance, civil administration, police security, estate, agriculture, forestry, hydraulic, and etc, will do their own jobs to coordinate with LR work.

Chapter 2 LR Management

Clause 5 Nobody else including organizations and person, except city government, can organize to negotiate with collectivism economy organization to discuss LR, neither sign any LR compensation and resettlement agreement.

Clause 6 Three methods can be carried out by means of batch land requisition (BLR), projects-united LR, and individual LR.

BLR means local government requisite large area batch of land for the purpose of public benefits and implementation of plan; and project-united LR means local government unite multiple projects together to requisite batch land according to construction land utilization regulation.



Individual LR means local government requisite land for those projects that meet individual site-selection or individual approval condition.

Clause 7 For those project-united LR and individual LR, project owner should hold LR application form, project approval document, site-selection opinion, etc, to apply for land use in JCNLRAMD, and JCNLRAMD will reply within 10 days in written notice to project owner.

Clause 8 LR will follow the process below.

(1) LRO put on notice from city government at the LR area regarding frozen requisite land, and notify relevant sectors to suspend household’s emigration, estate trade, enlarging project, decoration, examining business certificates, and adjusting agricultural structure etc.

(2) LRO work with regional NLRAMD to investigate the area of land ownership, land form, current condition, population, to stipulate farmland transforming program, supplementary program, and requisition program (individual site-selection project need land supply program), to write construction land application account to JCNLRAMD for examination, after that to report to Jinan City government for auditing, and then follow legal process for approval.

(3) Within 10 days after LR program approval, LRO should put notice at the land-owned villages, town to disclose such information as LR approval sector, approval document No., who requisite land, location, land category, area, LR compensation standard, and resettlement plan, deadline for LR compensation registry and location.

(4) Requisite-land owner and user should register at the specified locations, with “collective land ownership certificate”, and “collective land user certificate”, and other valid information that can prove ownership, for LR compensation within limited time. For those who do not register within limited time, the compensation contents will accord with survey of LRO and regional NLRAMD.

(5) LRO and regional NLRAMD will stipulate land compensation and resettlement plan with relevant sectors according to registry, and publicize at the land village or town after JCNLRAMD check and accept. If any different idea, owner and user of land requisite should bring forth within 10 days from notice put on.

(6) LRO and regional NLRAMD will modify requisite land compensation and resettlement according to above idea and opinions, and report to Jinan City government after JCNLRAMD examination, then to publicize and carry out after approval, and pay all compensation fees within 90 days.

Clause 9 For those whose land are requisite, certain compensation will be paid according to original land purpose. According to land purpose, LR compensation can be divided into three kinds: land compensation, personnel resettlement subsidy, and crop and attachment on the ground compensation.



Clause 10 LR compensation const will be paid according to following regulations.

(1) If land owned by country collective organization are requisite but collectivism organization system has been withdrawn, LRO should sign agreement with town or office in charge of the collectivism organization, to pay land compensation, personnel resettlement subsidy, and crop and attachment on the ground compensation to the town or office in charge to resettle members of the withdrawn collectivism organization according to certain regulations.

(2) If partial lands of country collective organization are requisite, LRO should sign agreement with the country collective organization, to pay them land compensation, personnel resettlement subsidy, and crop and attachment on the ground compensation. Land compensation is used for developing production and settling farmers’ life; and personnel resettlement subsidy is paid to units or people being resettled; and crop and attachment on the ground compensation are paid to those who own them.

Clause 11 As soon as LR program being approved legally, and party are compensated and resettled, units whose land are requisite should submit land within time limit according to LR agreement. Disputes regarding LR compensation and resettlement do not affect this program implementation.

Clause 12 To those who finish compensation and resettlement earlier so to submit requisite land in advance, they may be awarded by local government, town, community office or country collective organization.

Clause 13 Income from new increasing construction land are to develop land and city construction by Jinan City and each districts after submitting to City financial department.

LRO may charge service fees from total requisite land income, and LR service fees can be list in the cost, and JCNLRAMD and City financial department determine the standard of LR service fees.

Chapter 3 Land Compensation

Clause 14 Land compensation fees is determined based on average annually output of fore-three-year.

Clause 15 Land compensation are to implement according following regulations.

(1)Standard of land compensation for farmland (including garden plot,



pound, lotus pool, same below) within city planned area, is 8~10 times of the average annual output of the land.

(2)Standard of land compensation for farmland beyond city planned area, is 6~8 times of the average annual output of the land.

(3)Standard of land compensation for vegetables land, is 8~10 times of the average annual output of the land.

(4)Standard of land compensation for farmland such forestland, reed pound, and watershed, is 5~6 times of the average annual output of the land.

(5)Standard of land compensation for public establishments, or public business, town or collective construction, is 5~7 times of the average annual output of the requisite land.

(6)Standard of land compensation for unutilized land, is 3 times of the average annual output of the land.

Detailed compensation standard is shown in annexed table 1.

Chapter 4 Personnel resettlement

Clause 16 Number of labors that need to be resettled due to requisite land, is determined by means of using requisite land area to divide original average land occupation per capita.

Based on determined personnel resettlement number and their age, specific persons are determined, and should come into being by democratic evaluation, being approved by town or community office. Each town or community office should enroll and keep registration of personnel resettlement list, to put on records.

Clause 17 Personnel resettlement subsidy includes land resettlement subsidy, endowment insurance subsidy, employment subsidy, allowance subsidy, and medical insurance subsidy. Detailed standard is shown in annexed 2, 3.

It is unnecessary to pay any personnel resettlement subsidy for unutilized land.

Clause 18 Many ways such as social insurance, employment, and adjusting land, can be adopted to resettle. Detailed method for social insurance can be determined by Jinan City NLRAMD and Jinan City Labor and social insurance department together, and publicize after city governmental approval.



Clause 19 Following personnel resettlement subsidy will adopt below method to pay.

(1) If those who need to be resettled belong to five-protected household, town or community office, or country collective organization will disburse subsidy once to original civil administration to arrange.

(2) If those who need to be resettled are soldiers enlistment, town or community office, or country collective organization will disburse subsidy once to original civil administration, and civil administration department will distribute once to himself/herself as resettlement fees.

(3) If those who need to be resettled are serving a sentence or educational labor, town or community office, or country collective organization will disburse subsidy once to original civil administration, and civil administration department will keep subsidy until he/she finishes the service, then to distribute to him/her-self once.

Clause 20 If the urban-suburb conjunction area that average farmland per capita is under 132 m2, are requisite, personnel resettlement subsidy can be no more than that of five times of per capita for each acre. The subsidy is directly distributed to country country collective organization for resettlement.

Clause 21 From the date of publicizing freezing approved LR, all new immigrants, except legally new-borne, are not to be resettled.

The scope of being resettled covers those whose Hukou is located at country collective organization (including university or college students outside), and their age are considered from the date of publicizing freezing approved LR.

Chapter 5 Crops and attachment on the ground compensation

Clause 22 crops compensation follows average seasonal output of the land.

Clause 23 Those who need to move due to governmental batch construction LR, should hold their “collective land user certificate” or “property ownership certificate” to apply for compensation and resettlement at regional NLRAMD.

House compensation resettlement mainly considers means of rebuilding houses, with standard 40m2 per capita (construction area, and same below). Those, whose house area is under 40m2, are arranged based on 40m2, and deficient part is complemented by themselves according to



standard of RMB 300 Yuan/m2; and those, whose house area is above 40m2 per capita, excess part is compensated according to standard of RMB 300 Yuan/m2; the excess area of resettlement house over 40m2 per capita are paid by those who are resettled based on economical applicable house price.

Those who are resettled based on this clause, will not be provided house land any more, neither compensation for those, whose original house area is same as resettled house area.

During moving out of old house and entering into new house, temporary transition subsidy, RMB 80 Yuan per capita monthly is distributed for temporary house rental.

Clause 24 Little land belonging to country collective organization is requisite, and scattered houses are backout, the land compensation is paid by currency. The property owner should hold “collective land user certificate” and “property ownership certificate” to apply for house compensation resettlement fees at regional NLRAMD. Detailed standard is list in annexed table 4.

After compensation, the organization whose land is requisite is to rearrange house land for the households being backout, and deal with relevant legal process.

Clause 25 Those whose house are backout and need to move, will subsided for moving based on RMB 50Yuan per capita, RMB 100 Yuan for those household fewer than two persons.

Clause 26 Requisite land are to remove village public establishments or public business, town enterprise house, or other non-dwelling house, the owner should hold “collective land user certificate” and “property ownership certificate” to apply for house compensation fees at regional NLRAMD. Detailed standard is list in annexed table 4.

Any loss due to transition and moving are compensated by 10~15% of the buildings total cost.

Clause 27 After households who are to be backout, sign the compensation agreement, the original “collective land user certificate” and “property ownership certificate” will automatically be invalid, and be written off by relevant sector. Those, that are in following case, are not to be compensated.

(1)Those buildings that have no land ownership certificate, neither house ownership certificate.



(2)Crops, trees, and constructions built after the date of publicizing freezing approved LR.

Clause 28 Compensation standard for other attachment on the ground is seen in annexed table 5.

Chapter 6 Legal Responsibility

Clause 29 After LR approved legally and compensation resettlement plan determined, owner and user of collective land do not move out of the land within time limit, then JCNLRAMD can charge them to vacate within time limit, furthermore, they can apply for constraint implementation at local court if no vacation overdue.

Clause 30 If any fiddler, impostor, or illegal occupation of compensation resettlement fees found, JCNLRAMD will charge it to correct, return LR compensation resettlement fees; if case severe to guilty,.

Clause 31 If any resistance or destroy to LR, or disturbance for JCNLRAMD to legally enforce public affairs, local police will punish according to “P.R.C. Public security management punishment ordinances”; and penal responsibility is legally followed if in criminal case.

Clause 32 In case JCNLRAMD missionary scrimshank on their duties, misuse authority, and bend law for personal gain and engage in fraud, severe up to guilty, penal responsibility is followed, or administrative punishment followed if case beyond criminal extent.

Chapter 7 Annexed rules

Clause 33 Infrastructure construction project are of national, provincial, State department approved, such as large-scaled energy, transportation, and hydraulic or hydropower projects, following its own specific regulations for compensation standard.

Clause 34 This method is being put into practice since May, 28, 2003.



Annexed TablesTable 1 Land compensation standard

Land form

Average annual

output

（Yuan／acre）

Compensation

standard

（Yuan／acre）

Notes

Farmland(includin

g garden, pound,

and lotus pool)

Within the

area city

planned

700-1300 5600-130008~10 times of the average annual output of the land

beyond the

area city

planned

700-1300 4200-104006~8 times of the average annual output of the land

Vegetable land 1200-2400 9600-240008~10 times of the average annual output of the land

Forestland, reed pound, and

watershed700-1300 3500-7800

5~6 times of the average annual output of the land

Construction land 700-1300 3500-9100

5~7 times of the average annual output of the requisite land

Unutilized land 700-1300 2100-39003 times of the average annual output of the land

Table 2 Land resettlement subsidy standard

Land formAverage annual output

（Yuan／acre） Resettlement subsidy（Yuan／acre）Farmland 700—1300 4200—9100

Vegetable land 1200—2400 7200—16800

Forestland, grassland, reed

pound, watershed, and

construction land

700—1300 2800—6067

Table 3 Endowment insurance, employment subsidy, allowance and medical subsidy standard

Labor condition(age-years)

Endowment insurance, employment subsidy, allowance standard（Yuan

／per capita）Medical subsidy

（Yuan／per capita）Male over 60

Female over 5050000 5000

Male between 45—59Female between35—49

40000 5000

Male between 16—44Female between 16—34

30000 5000

15 below 20000 5000



Table 4 House compensation standardHouse category Standard contents Compensation price

RC structureMain load undertaker are steel structure or concrete, referring to large-span plant buildings or multi-store buildings。

550Yuan／m2

Bricky concrete structure (storied

buildings)

Brick wall undertake load, lift-slab heat preservation water-proof roof, with concrete or other hard floor, storied buildings

450 Yuan／m2

Bricky concrete bungalow

Brick wall undertake load, lift-slab heat preservation water-proof roof, with concrete or other hard floor, bungalow, eave lower than 2.5m.

350 Yuan／m2

Bricky wood bungalow

Regular rock feet, bricky wall, wood shelf in accordance with regulation, wood purline, and tile roof, plasterer external wall, eave lower than 2.5m.

300 Yuan／m2

Simple structureClod, brick to undertake load, irregular wood purline and roof, bothwalls and eave lower than 2.5m.

150 Yuan／m2

Notes: 1. Compensation standard for simple house or lookum of

attachments, is 80 Yuan／m2;

2. Compensation standard for regular door or house refers to house structure standard.

3. All-closed front part follows 80% of construction area, and open with pillar front part follows 40% of construction area.



Table 5 Attachments compensation standardNo.

Name CategoryCompensation

standardNotes

1 fence

Higher than 2.5m 80Yuan/m

Old materials

return owner

Fence height is between 2—2.5m 70Yuan/m

Fence height is between 1.5—2m 60Yuan/m

Fence height is between 1.5—2.5m 40Yuan/m

2 barnBrick structure 80Yuan/m2 Old materials

return ownerSimple structure 40 Yuan/m2

3Moving

graveCoffin, urn

120Yuan for

each

Including

materials and

labor fees

4 Greenhouse

Steel, concrete, glass roof 50 Yuan/m2

Old materials

return ownerSteel, concrete, plastic roof 40 Yuan/m2

Simple plastic roof 20 Yuan/m2

5 Bridge

RC rectangle-board 1000 Yuan/m2

Based on bridge

areaFlat stone arch bridge 800 Yuan/m2

stone arch bridge 1400 Yuan/m2

6Culvert

Covering board span diameter 1-2m 400Yuan/m

Stone arch culvert span diameter 1-2m (included) 800Yuan/m

Stone arch culvert span diameter 2-4m 1400Yuan/m

RC round culvert span diameter 1-2m 1000Yuan/m

RC board culvert span diameter 1.5-3m

(included)1000Yuan/m

RC board culvert span diameter 3-4m 1500Yuan/m

7 Stone weir 40Yuan/m

8 Penstock/pond

Earth penstock/pond

Digging

earthwork

5Yuan/m3

Not include

unshaped

penstock

stone penstock/pond 50 Yuan/m3 Include

earthwork

compensationbrick penstock/pond 60 Yuan/m3

9 well Manual 10Yuan/m 1. water well

compensati

on include

materials,

labor fees,

and so on;

2. 2.abandone

Earth well：diameter 1.2m 90Yuan/m

Brick well（include stone well）5-10deep, and diameter 1.5m

10-20m deep and diameter2.5m

2200 元4200 元

Pipe well 260Yuan/m



d well

follows 30

—50% of

similar well

to

compensate

Machine well： 20-50m deep

50-100m deep

100—250m deep

over 250m deep

180Yuan/m

230Yuan/m

280Yuan/m

330Yuan/m

10 Arbor

Bosom diameter lower than 5cmPlanting fees 2

Yuan for each

Coastal and

mountainous

wood forestry

belt can raise its

standard

40~60%, and

tree return to

owner.

Bosom diameter between 5~10cm(pine 3~6cm)30 Yuan for

each

Bosom diameter between 10~20cm(pine 6~10cm)

Bosom diameter above 20cm(pine 10cm above)

40 Yuan for

each

45 Yuan for

each

11

Fruiter

Nursery age Planting fee 2

Yuan for each Fruit tress

include apple,

pear, peach,

apricot, peanuts,

cherry,

persimmon, and

date trees, etc.

Baby age（different from trees） 30Yuan each

Child age（different from trees） 190Yuan each

Mature age（different from trees） 300Yuan each

Old age（different from trees） 120 Yuan each

grape（different form ages） 20 Yuan each

12 Shrubbery One-year above

One-year below

3 Yuan each

cluster

4 Yuan each

cluster

Each cluster

includes 10-20

pieces.

13 Power

communicatio

n lines

Low-pressure power lines

Communication and broadcast lines

1000Yuan each

1000Yuan each

Including

materials loss

and labor fees

14 Brick kiln 18-wheel kiln 7000Yuan each

wheel Include chimney and dry hosue20-wheel kiln 8000Yuan each

wheel



22-wheel kiln 9000Yuan each

wheel

32-wheel kiln 10000yuan each

wheel

Old fashion kiln 20000Yuan

each



Annex C

Jinan City National Land Purchasing for Storage Temporary Method

Chapter 1 General Rules

Clause 1 This method is, based on “Land Management Law of P.R.C” and “Shandong Province implementing ‘Land Management Law of P.R.C’ method”, stipulated to strengthen land market management, to activate deposited land assets, to optimize land resources, and to utilize land rationally.

Clause 2 The district of Lixia, Shizhong, Huaiyin, Tianqiao, Licheng, and Changqing (including hi-tech developing zone) can adopt this method The district of Lixia, Shizhong, Huaiyin, Tianqiao, Licheng, and Changqing (including hi-tech developing zone) can adopt this method while purchasing land for storage.

Clause 3 JCNLRAMD is in charge “Land Purchasing for Storage” (abbreviation LPS” under leadership of Jinan City government, and detailed tasks may relegate to Jinan City land purchasing for storage center (abbreviation LPSC) to implement.

Each department at city such as planning, finance, labor and insurance, civil administration, police security, estate, agriculture, forestry, hydraulic, and etc, will do their own jobs to coordinate with LPS work.

Clause 4 JCNLRAMD should map out annually LPS plan with sectors of planning, construction, finance, based on infrastructure construction plan, city plan, land utilization plan, and to carry out after city government approval.

Chapter 2 Land Purchasing

Clause 5 Following land will be collected by LPSC.

(1)Land for public business and city infrastructure construction;

(2)Land for implementing city plan or adjusting utilization due to old city reconstruction;

(3)Land that cannot be transit, yet cannot continue to develop after remise;

(4)Land request by land user for being purchased;



(5)Others that need to be purchased.

Clause 6 LPSC will implement according to following procedures.

(1)To publicize land purchasing notice;

(2)Accept land purchasing application;

(3)To apply for land planning indexes (including land scope, land purpose, construction density, dimension ratio, and greening ratio) at city planning sector by holding land purchasing approval document.

(4)To notify land purchased user to fill out form “application form of land purchased ownership and buildings ownership above the land”.

(5)To investigate land purchased ownership and buildings ownership above it, examine and designate qualified land and house evaluation organization to assess.

(6)To sign LP contract with land purchased owner.

(7)After government approval, original land ownership and buildings property ownership will be written off.

Clause 7 Land purchasing contract should includes following major contents.

(1) Land purchased owner name, address, legal representative, land location, scope with four spots, land-grade, area, purpose, and buildings above land, and its property ownership proof.

(2) Land purchasing compensation method and implementation means.

(3) Time and limit for land submitted.

(4) Two-party rights and duties.

(5) Responsibility for failure to keep contract.

(6) Method for dispute handling.

(7) Other relevant issues.

Clause 8 Land purchased user should provide following information.

(1)Application form of land purchased ownership and buildings ownership above it;

(2)Legal representative certificate;

(3)Land user certificate or land ownership sources proof;



(4)Legal proof of buildings property ownership and rights;

(5)Land ichnography;

(6)Current condition of land and attachments above ground (if ownership dispute, deposit, or lease, etc.);

(7)Other materials necessary.

Clause 9 Land purchasing can adopt means of currency, land benefits shared, land exchange, etc.

Clause 10 If purchased land is for business purpose, the land purchasing should adopt land benefits shared appointed. When purchasing land, it is unnecessary to pay land and its building above compensation fees, wait till land sold, and then government and original landowner will separately gain income from total land earnings after deducting land leveling cost, and so on.

Except above-mentioned transferring land purchasing, the other should adopt currency to direct purchase land. The compensation standard should include original land evaluated price and current price of the buildings on it.

Clause 11 Residents house involved in LP, will adopt relevant regulations regarding Jinan City housebreaking and moving management, no more compensation.

Clause 12 Land purchased should offer certain degree compensation depending on the rest utilization time limit of the land and land cultivated condition.

Clause 13 Original land owner who exchange their land for LP, can calculate price in betweens with LPSC, and proceed land use directly in accordance with relevant regulations.

Clause 14 Any LP involving housebreaking and moving of buildings and its attachments, LPSC will apply for housebreaking and moving approval at related sector, then to resettle as a whole.

Clause 15 When purchasing land for civil infrastructure construction (Greenland, road, square, and public establishments), LPSC can purchase by maintaining cost, which will be paid by land benefits of next year, or by new land users.

Clause 16 Abandoned railway and its attachments within the area of LP, compensation is paid to the owner according to its remnant value.



Clause 17 If land transferential price is lower than 20% of marked land price, and the transferred land was gained by remise means, LPSC has priority to purchase, and for those who voluntarily transfer land instead of being purchased, JCNLRAMD will not allow to land register name change.

Clause 18 If LP is of dispute, disputer and land purchased owner solve the problem by themselves, LPSC can purchase land first, and save the disputed compensation in the bank before agreement dealt, compensation will not be distributed until dispute dealt.

Chapter 3 Land Storage

Clause 19 Land purchased will be stored at government land repertory by LPSC. In case of followings, LPSC will directly store it.

(1)No specific land ownership;

(2)Confiscated land ownership legally;

(3)Confiscated leave unused land legally;

(4)Originally transferred land for railway, road and airport but stop utilization and being discard as useless;

(5)Originally transferred land but stop utilization due to bankruptcy, moving, withdrawal;

(6)Land use, by remise, expired but not apply for renewal, or apply for renewal but rejected.

(7)Others need direct land purchasing.

Clause 20 City government will requisite land as a whole to store at LPSC if city plan need collective land.

Clause 21 LPSC should finish buildings backout and removal, level, and so on beforehand work before it provide land.

Clause 22 LPSC can rent, deposit land separately or together, or temporary change land purpose before land is provided.

Clause 23 JCNLRAMD should periodically publicize information of land purchased after leveled, including land location, area, planning purpose, etc.

Clause 24 All construction land, except determined for other purpose legally, should be selected and supplied from government land repertory.



Clause 25 Fund for LPS mainly comes from.

(1)Bank Loan;

(2)Land benefits after remise;

(3)Other finance source.

Clause 26 LPS fund can only spend on land requisition, land ownership purchased compensation, prophase leveling and cultivating cost for LPS, and LPS administrative cost, without using for any other purpose.

Chapter 4 Legal Responsibility

Clause 27 If in accordance with condition of LPS, yet land owner do not submit and arbitrarily transfer land ownership and its buildings above, he/she will be punished according to relevant laws and regulation, like “Land Management Law of P.R.C.”.

Clause 28 Land already on the list of LPS, from the date of publicizing LPS approval on, original land owner should maintain land form and its buildings above, related sector should not proceed for any planning, and construction.

Clause 29 If land purchased owner does not submit land and its buildings above according to this method and regulation in “national land ownership purchasing contract”, or arbitrarily handle land or buildings above in the course, LPSC has authority to charge to correct and continue to apply contract, if not apply contract overdue, he/she should carry on legal responsibility and pay for economic loss.

Clause 30 In the course of purchasing land, any loss resulting from that land purchased owner does not honestly supply information and land utilization status, or provide false materials to LPSC, JCNLRAMD will charge him/her to correct and pay for economic loss.

Clause 31 In case JCNLRAMD missionary scrimshank on their duties, misuse authority, or gain benefits from position, or bribery to cause national, collective loss, he/she will receive administerial punishment, and penal responsibility is legally followed if in criminal case.

Chapter 5 Annexed rules

Clause 32 LPS work at each county and city can adopt this method;

Clause 33 This method is being put into practice since May, 28, 2003.



Annexed Figure 1 Proposed Project Location （Scale 1:800,000）

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Annexed Figure 2 Proposed Heat Supply Network Sketch Map

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Annexed Figure 4 Current Heat Supply Condition & Scope of HTTPP（Scale 1：75，000）



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Annexed Figure 5 Ecosystem & environmentally sensitive targets（Scale 1：30000）



Annexed figure 7 Pipelines direction system（Scale 1：40000）

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