Induced drill-spray during hydraulic slotting of a coal seam and its influence on gas extraction
Shen, Chunming, Lin, Baiquan, Zhang, Qizhi, Yang, Wei, Zhang, LianjunVolume:
22
Language:
english
Journal:
International Journal of Mining Science and Technology
DOI:
10.1016/j.ijmst.2012.11.001
Date:
November, 2012
File:
PDF, 1.46 MB
english, 2012