The influence of roadway backfill on the coal pillar strength by numericalinvestigation
Hongwei Wang, Brett A. Poulsen, Baotang Shen, Sheng Xue, Yaodong JiangVolume:
48
Year:
2011
Language:
english
Pages:
8
DOI:
10.1016/j.ijrmms.2010.09.007
File:
PDF, 944 KB
english, 2011