Coalmine Green Mining with Gangue Backfilling Technique
Yang Guo-liang, Yang Ren-shu, Tong Qiang, Huo ChuanVolume:
10
Year:
2011
Language:
english
DOI:
10.1016/j.proenv.2011.09.193
File:
PDF, 1.87 MB
english, 2011