Research progress and prospects of local outburst prevention measures for rock cross-cut coal uncoveringLIANG Yuehui, SHI Biming, YUE Jiwei, WANG Cheng, HU Tao1-13
Numerical simulation of coal breaking characteristics by continuous water jet based on ALE algorithmHAO Congmeng, CHEN Xuexi, LIU Qingquan, JIN Feiyang14-21
Improved Duncan-Chang model for coal containing gas under different water contentGAO Xia, LIU Hong, CHEN Gangqing, ZHANG Baoyong, WU Qiang22-27
Study on stress change law of coal body permeability improvement by mechanical reamingWANG Haichun, LEI Dongji, DAI Zhenhua, QIN Jie28-33
Experimental study on kinetic characteristics of gas adsorption of coal with different degrees of metamorphismWANG Menglu, SHEN Yongxing, ZHOU Dong, WANG Chen, WANG Jinxin, FENG Xuejian34-41
Simulation of cracks propagation and fractal characteristics of composite rock strata with holes and fracturesWANG Xueqing, ZHAO Yunmeng, FENG Ying, WANG Zhuangzhuang, LI Yongchao, CHEN Bo, DONG Ze, WU Shuaijun42-49
Analysis of drilling and reaming technique of large diameter high directional hole and gas extraction effectYANG Weifeng, LIU Jianlin, LIU Fei, ZHAO Jianguo, CHU Zhiwei50-56
Study on crack propagation law of hydraulic fracturing of coal rock complex based on cohesive elementZHANG Zhaowei57-64
Experimental study on desorption diffusion characteristics of coalbed methane under real time electric field loadingZHOU Yong, LEI Dongji65-71
