Determination of the damage degree of coal rocks and study on the evolution law of permeability based on Zhaogu No. 2 Coal Mine
G Hao, LI Zheng, HU Haoyu - Journal of Mining and Strata …, 2023 - ckyckz.kcyjy.com
There are many technical problems with the mining of deep thick coal seams with thin
bedrock in the mining areas in eastern China. Due to the influence of the excavation …
bedrock in the mining areas in eastern China. Due to the influence of the excavation …
基于RFPA2D-Flow 软件对裂隙岩体渗透特性表征单元体的研究
王振伟， 马克， 田洪圆， 李全生 - 煤炭学报, 2019 - mtxb.com.cn
大型水利水电工程多依附于高陡裂隙岩体边坡而建, 而边坡的渗控结构成为研究重点.
为进一步研究裂隙岩体渗透特性及其各向异性的影响因素, 本文基于C 语言程序, 考虑不同迹长 …
为进一步研究裂隙岩体渗透特性及其各向异性的影响因素, 本文基于C 语言程序, 考虑不同迹长 …