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Autor:
Baoze GU
Publikováno v:
Meikuang Anquan, Vol 55, Iss 7, Pp 15-21 (2024)
For the problems that poor gas permeability and strong gas adsorption in the coal seams of Wuhushan Coal Mine leads to poor drilling and extraction efficiency and low extraction rate, physical simulation and on-site testing methods were used to numer
Externí odkaz:
https://doaj.org/article/4920fcb565374e3f8cd49f3d9386d2a4