Implemented by

Japan Oil, Gas and Metals National Corporationin cooperation with

Human Resource Development Center

for Geology, Mineral and Coal

PROJECT FOR OVERSEAS TRANSFER OF

COAL MINING TECHNOLOGY

Support for Dispatching of Coal and Safety

Experts to Indonesia

Presented By :

Mitsui Matsushima Resources Co Ltd

Dispatch Training Division

General Manager

Noboru Sato2

◎

●

FBS Coal Mine

Jakarta

●

SKB Coal Mine●

West Sumatra Province

Goverment●

●

HRDCGMC

●

●

AIC, AICJ Coal Mine

●

●

Bengkulu Goverment

South Kalimantan Province Goverment

●

ETUUM

●●

East Kalimantan Province Goverment

●

●

South Sumatra Province

Goverment

Green, Red are location where the training was accomplished

Senakin Coal Mine

Coal Experts Dispatching Location Map

GDM Coal Mine

●●

●

Satui Coal mine

Ombilin Coal Mine (PT.BA)

Indominco Coal Mine

●

HRDAEMR

(Human Resources

Development Agency for

Energy and Mineral Resources)

Directorate of Mineral and Coal Technique and Environment

3

GDM Coal Mine,

East KalimantanProvince

Jakarta

HRDCGMC

AICJ Coal Mine,

West Sumatra Province

South Sumatra Province

Akamigas Polytechnics

ITATS (Adhi Tama Tech.Institute, Surabaya)

Bandung Islamic

University

Bangka Belitung Province

Bangka Belitung University

South Sumatra Province

Sriwijaya University

STTIND Padang

Indonesia Training Location Map

2002-2019

AKN

Sawahlunto

Mulawarman University

Padang State University

Jakarta TrisaktiUniversity

Lambung Mangkurat University

UPN "Veteran" Yogyakarta

HRDAEMR

NORTH MALUKU

Muhammadiyah University of North

Maluku

Institute Technology National Yogyakarta

（ITNY Yogyakarta）

Polytechnic of

Geology and Mining

CENTRAL KALIMANTAN

Palangka Raya University

Aceh Province

Syiah Kuala Universitty

Jambi Province

Jamb University

Jambi Province

Muara Bungo University

4

三井松島リソーシス株式会社

Experience in

underground

coal mines in

Indonesia

Relationship

of coal miner

between

Indonesia and

Japan

Transfer from person to person

All know-how as

underground

mining at Ikeshima

coal mine

cultivated over

many years

Submarine coal mine based on an

offshore island in the world

Fully mechanized coal mining

face of Ikeshima coal mine

Opened in 1952, producing

approximately 44.54 million tons of clean

coal in 50 years before closing in 2001

Nagasaki Coal Mining

Technology Training Center

Coal Mining Technology

Transfer Base

Basic of Coal Expert

Coal

production

started in

Matsushima

in 1905

5

Matsushima island in 1931

Nishisonogi Peninsula

Ikeshima island

Dispatch Training Program

East Kalimantan

Training

Dissemination of Coal Preparation,

Environment and Mine Safety

Technology Training

West Sumatra Training

6

East Kalimantan Training

(GDM Coal Mine)

Outline :

To make the GDM coal mine to a pilot coal mine for a fully mechanized underground coal mine in Indonesia, on site guidance was

conducted with 6 priority areas for guidance items, mining, transportation, mechanical, electrical, ventilation, safety.

【Result of the 2018 Fiscal year】•On site training for 1,196 employees (total number) at GDM

Coal Mine.

•Hold a seminar for mine safety officer (government

employee), coal mine employee in East Kalimantan, and

Introducing initiatives of the GDM coal mine. (total

participants are 50 people).

•Drill length from September 17 to February 12 are No.2

North Slope 6.0m, No. 2 South Slope 79.5m, No. 6 Cross Cut

43.6, No. 1 Main Gate in No.2 South Slope 84.4m, and No.1

Tail Gate in No.2 South Slope 3.2m.

•Total of tunnel length until this fiscal year is 2,352.5m

(February, 12)

•In September this year, the development of longwall panels

for trial purposes will be completed, and it is estimated that

actual production will begin in the middle of next year.

Training Contents (Important Training Item)

Mining Technology

Roadway heading technology, tunnel maintenance

technology, survey and measuring technology, mine

design technology.

Transportation System Technology

Equipment management technology, facility operation

technology, hoist management technology.

Mechanical Technology

Drainage management technology, roadway heading

machine maintenance technology, equipment

maintenance technology.

Electrical Technology

Surface electrical equipment management technology,

roadway heading machine maintenance technology,

underground electrical equipment management

technology, equipment maintenance technology.

Ventilation Management Technology

Underground ventilation network analysis system.

Mine Safety Technology

Emergency response technology, first aid technology,

mine rescue technology.

7

Training Content :

Mining Technology

Technology for brake and fall goaf area after production,

roadway maintenance with wooden frames.

Transportation Technology

Technology of modification of bottom open coal wheel, belt

conveyor maintenance.

Mechanical Technology

Water spray line placement technology, maintenance for

drainage facility technology.

Electrical Technology

Electrical equipment installation design, fan maintenance

technology

Mine Safety Technology

Technology for strengthening the wearing of protective

equipment, regular safety education.

Ventilation Management Technology

Ventilation network analysis system technology, Fly ash

milk filling technology.

Coal Mine Development Technology

Steep slope (incline) area development technology

Outline :

To make the AICJ coal mine to a pilot coal mine for a semi mechanized underground coal mine in Indonesia, on site guidance was

conducted with 7 priority areas for guidance items, mining, transportation, mechanical, electrical, ventilation, safety, coal mining

development.

【Result of the 2018 Fiscal year】On site training for 933 employees (total number) at AICJ

Coal Mine.

Hold a seminar for government employee, coal mine

employee in around of AICJ Coal Mine, and Introducing

initiatives of the AICJ coal mine. (total participants in First

Batch are 33 people, Second Batch are 30 people).

The number of underground coal mining production this

year is the highest yield to date, which is 43455 tons, and

compared to the previous year, the amount of production

increased by 150%.

From the results of the level of understanding test, an

average score of 94.8 is obtained, which is very influential

on improving the ability of AICJ employees.

West Sumatra Training

(AICJ Coal Mine)

8

9

Ventilation Technology

Ventilation technology

Ventilation monitoring technology

Ventilation network analysis technology

Coal Mine Development Technology

Mine economic evaluation (Feasibility Study)

Coal Preparation Technology

Coal preparation technology

Coal quality technology

Outline : Lectures focused on safety mining of underground

coal mine

Safety mining of underground coal mine technology

Ikeshima Coal Mine outline

Underground mine safety technology

(Indonesian Regulations : Mine safety act)

Basic Knowledge of Underground Coal and

Underground Coal Mine Experience in Indonesia

Underground fire prevention technology

Evacuation training by route

Spontaneous combustion prevention technology

Gas coal dust explosion accident cases

Hazard prediction training (KYT = Kiken Yochi

Training) and Pointing and Calling (Shisakosho)

Accident cases

Coal Preparation, Environmental, Safety

Technology Dissemination Training

9

〇 Training location, schedule, number of participants

Outline :

In fiscal year 2018, has conducted lectures in 10 places of mining faculties and colleges (total participants were 424 people)

Regarding the content of the training, it is mostly good, and the reason for participating in the training is the desire to improve the

participants' own abilities.

More than half of the graduates of universities that participated in the training are going to coal and mining private companies, and it

is highly likely that the knowledge gained through this training project will be utilized.

Comment from the director of the

university who participated in the

trainingThere are many students who want to participate,

so I hope that this training will be held next year.

(Lambung Mangkurat University)

Through the dissemination of safety technology at

the mine in the training held in collaboration with

HRDCGMC with JOGMEC, this is one step to

reduce and eliminate accidents at mines and coal

mines in the province of Central Kalimantan.

(Palangkaraya University)

〇 Reason for choosing this training

〇 Evaluation in five level of each training subject, training time, textcontent, etc. as seen by trainees

〇 Employment status of university graduates who participated in the

training

10

Coal Preparation, Environmental, Safety

Technology Dissemination Training

No TRAINING LOCATION NUMBER OF TRAINEE

1 Mining Faculty of STTIND Padang (Padang Industrial Technology College) (Padang) 42

2 Mining Faculty of Jambi University (Jambi) 40

3 Coal Mining Engineering Faculty of Akamigas Polytechnic (Palembang) 52

4 Syiah Kuala University (Banda Aceh) 40

5 Mining Faculty of Trisakti University (Jakarta) 47

6 Mining Faculty of Lambung Mangkurat University (Banjarbaru) 35

7 Mining Department of Engineering Faculty of Bandung Islamic University (Bandung) 50

8 Palangkaraya University (Palangkaraya) 40

9 Mining Department of Engineering Faculty of UPN Veteran Yogyakarta (Yogyakarta) 45

10 Yogyakarta National Institue of Technology (Yogyakarta) 33

Total 424