presentation file 11 th qir university of indonesia 2009 transport planning arround conservation...

8/9/2019 Presentation File 11 Th Qir University of Indonesia 2009 Transport Planning Arround Conservation Forest Area at Supiori

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TRANSPORT PLANNING ARROUNDCONSERVATION FOREST AREA AT SUPIORIAS A NEW EXPANDING REGENCY OF BIAK

ISLAND

R. Didin Kusdian

Civil Engineering Departement

Engineering Faculty of Sangga Buana YPKPUniversity

Email : [email protected]

UNIVERSITYOFINDONESIAFACULTYOFENGINEERING THE11

TH

INTERNATIONALCONFERENCEONQIR( QUALITYINRESEARCH )rd

Dekanat Building3Floor Universityof Indonesia

Kampus UI, Depok 16424, Indonesia3 – 6August 2009

Phone: +62 -21 – 7863503, 91145988 Email : [email protected] Fax. : +62 -21 –

7270050 http: //qir.eng.ui.ac.id



Supiori as a New Regency

• Supiori was appear as a new regency on west side of Biak Island in Papua Province, Eastern of Indonesia. As anew autonomic administrative area Supiori Regency hassome vision, mission, objectives, and goals, to improvethe community live in all sectors by developmentprograms. This is a unique point to be discuss, becausebefore legitimated as one autonomic regency separatedfrom Biak Numfor regency, the area of Supiori isdominated by conservation forest area. The first activityto reach this regency vision is arrange the area land useplanning which still keep the boundary of conservationforest area. So this is interesting problem to arrange thedevelopment planning to increase the quality of community live in all sectors and at the same time thegreen area which covered by the law as theconservation forest must be kept at it boundary lines.



Land Use and Transport of Supiori As New Regecy

• After area land use planning arranged and reviewed, the second stepmust be arranged as a derivation of it, is transportation systemplanning. In the fact Supiori regency has only limited transportationinfrastructure, with low quantity of dimension and low quality of structure. This study will explore the quantitative and qualitativeaspects of transport planning analysis of Supiori regency in BiakIsland. Data collecting is done in January, 2009 including land use

planning review, traffic and existing transport infrastructureinvestigation, and social economics data. The data is got from the siteas primary data and also from local government office in the form of statistical printed data and also maps as secondary data. Forquantitative analysis of planning this study use the most known modelof Four Step Transport Planning Model, especially the three stepsincluding Trip Generation, Trip Distribution and Modal Split. Themodels was derived in form of mathematical model which can beprocessed in numerical data and output with use computer.



Trandportation Planning forSupiori Regency

• Trip generation was estimated from population and number of household data, and trip distribution calibrated with use primarytraffic data which transform to be prior origin-destination matrixand distance matrix which transform to be cost matrix withnegative exponential function, processed with gravity model andmulti regression calibration to determine cost function parameter. The result using the model is quantity estimating of person andfreight movement demand in Supiori Regency area in the form of future origin destination matrix which describe the movement fromzone to zone inside this regency. From estimating results thetransport planning and future program policy in transportation forthis regency was stated. The resume of this are: port infrastructure,road and bridges and terminals planning for connecting eachdistricts and separated little islands. All of these infrastructures

prepared and controlled to be kept out of forest conservation area.



Map Of Supiori Regency



Transport Node Model

• With refer to The RTRW of Supiori Regency that hasestablished in It local government policy, the activitycenter point which in modelling act as the centerpoint of zone an in model calculation mean asnodes, identify according to following Criterias :

1.Hierarchy of cities system which satated in RTRW2.Transportation system policy stated in RTRW3.Distribution of center of district4.Distribution of recidence centers at recidenced

islands outside main island of Supiori (Biak).

5.Already act as existing transportation nodes.



Transport Node Model

Number



Map Of Supiori Regency



Existing Transportation Data of SupioriRegency

Length of Rege

Year



Existing Road ConditionSorendiweri-Sabarmeokre



Abration at Sorendiweri



Existing Bridges Conditions

J e m b a t a n K a y u

B e n t a n gB a l o k L a n t a i L e b a r J

1 0 m k a y u k a y u 5 m1 2 m k a y u k a y u 5 m

1 4 m k a y u k a y u 5 m



Existing Bridges Conditions



Estimated Person Transport of Supiori Regency

Calculation and analysis result from secondary data, which use

atraction and production index, is derived numerical estimation of production and atraction of transport demand as described in Table 3



Estimated Transport DemandGrowth

Accelerated with the recent policy that establised Supiori as a new regency, the amount of population in

and growth fast enought, as shown in Table 4.

Table 4 Population Growth of Supiori Regency

Population growth than adopted as the growth factor for production and atraction of person transport mo

this can be draw the estimating amount aof transport demand in next the year of 2014, 2019, and 2024, 20 29, as

shown in Table 5, Table 6, Table 7and Tab le8, respectively.

This simple estimation give the description that transportation demand in Supiori Regency will be con

increase in next 20 years until the year of 2024.

Year Population i ‘ i per yea

200 1220 200 1241 0.0171 1.71 200 1431 0.17310 17.31 8.66



Estimated Person TransportDemand Until 2029

Table 7 Estimating Transport Demand of Supiori Regency In The Year of 2029 Nama Pusat Kegiatan Nama Distrik Bangkitan Tarikan

(org/hari) (org/hari)

INTERNAL

Sorendiweri Supriori Timur 3442 2316

Korido Supriori Selatan 2274 2274

Yenggarbun Supriori Utara 1990 2796

Sabarmiokre Supriori Barat 1646 978

Sowek Kep Aruri 4315 2867

Befondi Kep Aruri 863 937

Mapia Kep Aruri 858 816

Rani Kep Aruri 837 995

Aruri Kep Aruri 763 832

EXTERNAL

Biak 2814 3058



Estimated Freight Transport of SupioriRegency

In this case the estimation of freight movement inside and outside of Supiori Regency is base on daily

basic freight demand of population. The standar for this have issued by Ministry of Communication of

Republic of Indonesia, as describe in Table 8.

Tabel 8 Standard of Consumptionsumsi per capita per year

No Komoditi Konsumsi/ kapita/ tahun(kg)

1 Beras 145,47

2 Gula 14,04

3 Garam 7,88

4 Tepung 7,39

Sumber : Ministry of Communication Republic of Indonesia

From Table 8 can be determine basic consumption demand of population for each district .

Freight transport demand estimation calculating result in the form of freight production -atraction for

future until the year of 2014, 2019,2024 dan 2029, is shown in Table 9, Table 10, Table 11, Table 1 2,

respectively. Also in these table stated the demand of freight vehicles in according with 12 ton

capacity of trucks. The growth of freight transport demand in future will attend to the demand of higher

capacity of trucks.



Estimated freight transportdemand for 2025

Table 12 Freight Production -Atraction Until The Year of 2029

Production Growth Coefficient = 1.03 Dependentcy Decreasing Coefficient = 0.75

Activity Center District Production Atraction (ton/year) (ton/year) Production Atraction

INTERNAL Sorendiweri Supriori Timur 6323.76 42053.07 528 3504 Korido Supriori Selatan 6876.40 1286.51 574 107

Yenggarbun Supriori Utara 2917.31 506.85 244 42 Sabarmiokre Supriori Barat 5000.62 931.21 418 78 Sowek Kep Aruri 1502.43 2440.83 126 203 Befondi Kep Aruri 300.49 797.87 26 66 Mapia Kep Aruri 298.79 694.77 26 58 Rani Kep Aruri 291.46 847.18 25 71

Aruri Kep Aruri 265.80 708.22 23 59 EXTERNAL Total 23777 50267 1990 4189 Biak 15080 7133 1257 595

Truck [12 ton capacity]



Transportation Development Programof Supiori Regency

T h e d e v e lo p m e n t p ro g r am s t a te d fo r S u p io r i R e g e n c y in o r d e r to a n tic ip a te t h e i t ta b o v e is in c l u d e d s u r fa c e tr a n s p o r t a n d w a t e r ( s e a ) tr a n s p o rt . F o r s u r fa c e t r a ns p ois d e v e lo p e t h e n e w r o a d o n w e s t a r ea o f B ia k Is la n d , ino rde r t om a k e o u t is la n d l in k r o a d .

F re i g h t tra n s p o rt g r o w t h i n a n o t h e r s id e n e e d t o b e a n t ic ip a t e , if th e e s t im a t in g a mc a l c u la t ed a b o v e is h a p p e n d in f u tu r e , o f c o u r s e t h e e x s i s tin g b rid g e s th a t r e c e n tR e g e n c y a ll m us tb e re p la c e d b y s te e l o r c o n c r e t e b r id g e s , w h i c h w ill s tr o n g e r e n o u g hh e a v y tr u c k s .

A n o th e r p r o g ra m b e s i d e s s u r f a c e tr a n s p o r t d e v e l o pm e n t is p o r t d e v e l o pm e n t a t M

E a s t S u p io r i D is t r ic . F o r A i r tr a n s p o r t t h e i m p o r ta n t p ro g r a m i s ta k e p la c e i n s u r f ath e d e m a n din im p r o v in g t h e ro a d to b e u s e f ro m a l l d is t r ic t s in s id e S u p i o r i R e g e n c y t o b e a r ri veB i a k A irp o r t in t im e , a c c o r d i ng w it h f ly in g s c h e d u l e.

T h e p i e r s o r tr a d it i on a l lit tle p o r t n e e d t o b e d e v e lo p e d a t ea c h s e p a ra t e d is la n d (B e f o n d i , a n d S o w e k ) in o rd e r to e s t a b lis h a n e a s y c om m u n ic a tio n w i th m a i n l a n d o f S u p io ri R et h a t is t h e w e s t e rn s i d e o f B ia k I s la n d .

C t f A ti it d T t C idCenter of Acti it and Transport Corridor



Gambar 2.2Struktur Ruang WilayahKabupaten Supiori

Sumber : RTRW Kab Supiori

S

Center of Activity and Transport CorridorCenter of Activity and Transport Corridor

DemandDemand

Sorendiweri:Pusat

Korido: Sub Pusat

Sabar Meokre: SubPusat

Sowek: SubPusat

Rani

Aruri

Befondi

Mafia

Sebagai Dasar Utama guna

menentukanSimpulTransportasi



PERSOALAN JARINGAN JALANPERSOALAN JARINGAN JALAN

•

WILAYAH BARAT PULAU SUPIORIWILAYAH BARAT PULAU SUPIORI TIDAK TERJANGKAU JARINGAN JALAN TIDAK TERJANGKAU JARINGAN JALAN



Gambar 2.3Rencana Hirarki JalanKabupaten SupioriSumber : RTRW Kab Supiori

Kebijakan TransportasiKebijakan Transportasi

C

PENINGKATAN JALAN

C

PEMBUATAN JALAN



Kebijakan Pemanfaatan RuangKebijakan Pemanfaatan Ruang

Gambar 2.3Pembagian PemanfaatanRuang Kabupaten Supiori

Sumber : RTRW Kab Supiori

-Pemukimandiarahkan linier

sepanjang jaringan jalan

utama.

- KawasanLindungSebagai

Pembatas

Pengembangan



Beginning of West Side Road LinkDevelopment



SEAT

RANSPO

R

TATIO

NKorido

SabarMeokre Yenggarbu

n

Pelabuhan Sabar Meokresaat ini tidak beroperasi



SBG WILAYAH PEMEKARANKAB. SUPIORI MASIH

TERGANTUNG KEPADATRANSPORTASI LAUT KAB.

BIAK NUMFOR



SPATIAL

COM

PO

NENTS

OF

TRANS

PORTATION

NOD

ES

BEFONDI(Dermaga)MAPIA

(Dermaga)

SABARMEOKRE(Dermaga+ Terminal

)

YENGGARBUN(Dermaga+

Terminal)

SORENDIWERI(Terminal dan

Pelabuhan PetiKemas)

KORIDO

(PelabuhanWisata + Terminal)

SOWEK (Pelabuhan

+ Termnial)

RANI

(Dermaga

ARURI(Dermaga)

NE



AKSES LAUT

AKSES DARAT

NSPO

RT

A TIONCON

NEC

TION

SNETWO

RK

ES


(Dermaga)

SABARMEOKRE

(Pelabuhan+ Terminal)

YENGGARBUN(Dermaga+ Terminal)

SORENDIWERI(Terminal)

KORIDO


SOWEK (Pelabuhan

+ Termnial)

RANI(Dermag

ARURI

(Dermaga)



AKSES LAUT

AKSES DARAT

RAN

SPO

RTATION

NETWOR

KSTRUCT

URE

SIMPUL PRIMER

SIMPUL SEKUNDER


(Dermaga)

SABARMEOKRE


YENGGARBUN(Dermaga+ Terminal)

SORENDIWERI(Terminal)

KORIDO


SOWEK (Pelabuhan

+ Termnial)

RANI(Dermag

ARURI

(Dermaga)



DISCUSSION

• The important think to discuss in this paper is according to the special characteristic of Supiori Regency in case of that this regency is growth from conservation forest. Until theresearch of this topic held in the field, there is still the strictly rule that must be keep, aboutthe boundary line of conservation forest in Supiori Regency. The discussion is have done toowith RTRW planner team, and the commitment is make the development planning of thisregency with still keep the boundary of conservation forest. So the future development areaof regency capital city of Soriwendari is made in the shape of long line to southest direction,out side and following the shape of conservation forest boundary land.

•

•

Some key developments in reaching target audiences are now pinpointed because of theirpotential importance for the field and for transportation. Then a diverse set of threads,“catalyzing a future,” are identified which show promise for energizing the field of roadecology, as well as noticeably improving both surface transportation and nature on the landaround us (Forman, 2003). The quality targets are the starting point when the desirable long-term state of the existing road network is formulated for important natural and culturalheritage assets Nilsson (2003). The relation between new road development even can beintegrated with more details conservation program (DiGregoria, 2005; Austin et. Al., 2005).New roadway projects are not only aimed at alleviating congestion created by the growingpopulation pressures, but are concurrently viewed in relation to the natural landscape. Asfuture roadway alignments are considered, planners and designers are using theenvironmental landscape as a tool to design sustainable roadway projects in an effort topreserve a healthy interconnected landscape for future generations (Burn, 2007).

•



CONCLUSSIONS

• There are 3 clonclussion come from this study, as follows:•

• Transport demand of Supiori Regency is still low.

• The development of transportation network in Supiori Regency, BiakIsland is necessary to anticipate the population and economic growthtill meet the optimum equilibrium between population-economic

activity- ecology.• Out line island ring road development at western of Biak Island, still

need to make the back up transportation facilities beside water (sea)transportation, that can be used 24 hours per days along the year,and not depend on the seasons. Is this case boat transportation notalways available if the sea wave is to high.

• New link road that across in direction of south-north in the middle of

Supiori Regency is not allowable, because this can be destroy theconservation forest. Also in the same time, as have studied fromtophographical data, it not technically feasible too.

presentation file 11 th qir university of indonesia 2009 transport planning arround conservation...

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