Gas emission quantity prediction and drainage technology of steeply inclined and extremely thick coal seams
Cheng, Liu, Shugang, Li, Shouguo, YangLanguage:
english
Journal:
International Journal of Mining Science and Technology
DOI:
10.1016/j.ijmst.2017.12.020
Date:
December, 2017
File:
PDF, 2.16 MB
english, 2017