Analysis of main geological controls on coalbed methane enrichment and accumulation patterns in low rank coalsLIU Dameng, WANG Yingjin, CAI Yidong1-8
Well type optimization and physical property in gas drainage process of steep inclined coal reservoir in Fukang Western BlockFU Xuehai, KANG Junqiang, LIANG Shun, GAO Lin, CHEN Xing9-16
Study and application of gas surface well broken protection in mining areaSUN Dongling, FU Junhui, SUN Haitao, LI Rifu, WANG Ran17-23
Calculation model of in-situ stress based on fault frictional strength and its applicationMENG Zhaoping, YIN Ke, ZHANG Peng24-28,56
Induced stress features and affected on fracture network reconstruction by different fracturing methodsNI Xiaoming, LI Yang, ZHAO Yongchao, CAO Yunxing29-33
Comparison of physical properties of coalbed methane reservoirs in typical national coal planning mining area of Shanxi ProvinceYANG Zhaobiao, TANG Jun, LI Guofu, LIU Shuaishuai, PENG Hui34-39
Study on deformation characteristics of surface borehole in active coal mining area under repeated miningSUN Haitao, FU Junhui40-45
Study on cracking ring form of carbon dioxide gas phase fracturing in low permeability coal seamCAO Yunxing, TIAN Lin, FAN Yanchang, LIU Jianzhong, ZHANG Shuai46-51
Research and application of rapid seam opening technology to crosscut in seam group with combined fracturing and permeability improvementHUANG Xuchao, WANG Zhengshuai, CHEN Jianjie, WANG Baoqun52-56
Statistic analysis on macro distribution law of geostress field in coalbed methane reservoirCHEN Shida, TANG Dazhen, TAO Shu, XU Hao, LI Song, ZHAO Junlong57-63