Study on effect of geo-stress on coal permeability and its controlling mechanismLiu Dameng, Zhou Sandong, Cai Yidong, Yao Yanbin1-8,23
Experimental study on physical simulation experiment of hydraulic fracturing dynamic evolution in coal and rock massXu Jiang, Ma Tianyu, Peng Shoujian, Feng Dan, Zhang Chaolin, Wu Xuefeng9-16,42
Permeability characteristics of deep coal seam and pressure relief technologies of the key first mined coal seamWang Liang, Chen Dapeng, Guo Pinkun, Zhang Rui17-23
Experimental study on evolution of pore structure in coal after cyclic cryogenic fracturingZhai Cheng, Sun Yong24-29
Contrast test study on fracturing anthracite and coking coal by liquid nitrogen coolingZhang Chunhui, Liu Pansen, Wang Xizhao, Yu Yongjiang, Guo Xiaokang, Wang Laigui30-34,49
Application and prospects on fracturing and permeability improved technology of mine low permeability seamLi Shouguo, Jiang Wenzhong, Jia Baoshan, Nie Rongshan35-42
Study on comprehensive outburst elimination effect of hydraulic measures applied to coal massChen Xiangjun, Du Yunfei, Li Liyang43-49
Comparison analysis on permeability improved effect of single and multi section hydraulic fracturing in deep depth seamZhang Chunhua, Zhang Yongzhi, Li Jiangtao, Li Tengda50-54,175
Study on physical simulation experiment of hydraulic borehole flushing and pressure released and permeability improved effectTao Yunqi, Feng Dan, Ma Geng, Xu Jiang, Peng Shoujian55-60
Microseisms detection and application of high-level gas enrichment region in overlying strata of goaf under low-permeability coal seamLi Shugang, Cheng Xiaoyu, Liu Chao, Zhao Pengxiang61-66