Experimental study on porosity and permeability characteristics of damaged coal in different shear end faces and confining pressures

Authors: Chunshan ZHENG, Yangyang DONG, Sheng XUE, Bingyou JIANG, Yang ZHAO

Source: Meikuang Anquan, Vol 55, Iss 3, Pp 1-8 (2024)

Subject Terms: gas drainage, damaged coal permeability, multiple shear end faces, porosity and permeability characteristics, confining pressure, gas flow, Mining engineering. Metallurgy, TN1-997

File Description: electronic resource

Relation: https://doaj.org/toc/1003-496X

Access URL: https://doaj.org/article/eaa7da5b8e6c4593ba9ce746c97691b1