著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "Islam, Md. Rafiqul and Shinjo, Ryuichi","Geo-environmental hazards associated with multi-slice longwall mining of the Gondwana Barapukuria coal basin, NW Bangladesh : constraints from numerical simulation",,"Graduate School of Engineering and Science, University of the Ryukyus",2009,琉球大学大学院理工学研究科博士論文,,,,https://cir.nii.ac.jp/crid/1130000796127447424