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Extracting Residual Coal by Auger Highwall Mining at Mae Tan Coal Mine, Thailand

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Title: Extracting Residual Coal by Auger Highwall Mining at Mae Tan Coal Mine, Thailand
Authors: Boeut, S. Browse this author
Laowattanabandit, P. Browse this author
Fujii, Yoshiaki Browse this author →KAKEN DB
Issue Date: 16-Jun-2017
Publisher: MMIJ-Hokkaido Branch
Journal Title: Proceedings of Spring Meeting of MMIJ Hokkaido Branch
Volume: 2017
Start Page: 59
End Page: 60
Abstract: Mae Tan Coal Mine is the only two coal mines left in Thailand. This mine consists of two coal seams (lower seam is 4m and the upper is 2.5m), top soil red clay, sandstone, shale, ball clay, carbonaceous shale and rhyolitic tuff with the elevation of 288 and 120-meter height at the top and bottom respectively. The overall pit angle is 45℃. The rock properties are demonstrated as in Fig.1. To extend the mining life from the recent surface mining, Auger Highwall Mining (AHM) is an altered technology.
Description: 2017 MMIJ Spring Meeting of Hokkaido Branch. June 16 2017, Hokkaido University, Sapporo, Japan.
Conference Name: MMIJ Spring Meeting of Hokkaido Branch
Conference Sequence: 2017
Conference Place: Sapporo
Type: proceedings (author version)
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 藤井 義明

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