1Experimental study on gas-water relative permeability characteristics of broken coal and rock massZHANG Tianjun, ZHANG Shuo, PANG Mingkun, WANG Xiaojun, LI YangMine Atmosphere and Gas Control1-102Gas solid coupling model based on orthogonal anisotropy characteristic of coal and its applicationJIA Lifeng, SUN Weiji, DONG Qing, SHI Zhanshan, LIU ZhanningMine Atmosphere and Gas Control11-173Adsorption experiments of supercritical CO2 by coals and comparisons of different description modelsLI Yanhe, LI Xiyuan, SUN Juzheng, TONG Yanjun, XUE Junhua, YANG Quanlin, CHEN ZhihengMine Atmosphere and Gas Control18-264Experimental study on optimization of process parameters of ultra-high pressure abrasive water jetZHANG Lulu, LI Luyuan, ZHANG RunxuMine Atmosphere and Gas Control27-335Development technology of coalbed methane horizontal wells with staged fracturing in Zhengzhuang Field of Qinshui BasinLI JunfengMine Atmosphere and Gas Control34-406Geological steering technology for directional drilling of deep CBM horizontal wells in Qinshui BasinWANG Yuhong, SUN Tianyu, LI PengMine Atmosphere and Gas Control41-467Study on dust distribution and dust prevention measures in fully mechanized coal faceLIU Qing, HAO Yongjiang, ZHAO ZhenbaoMine Atmosphere and Gas Control47-538Improvement of pulse-jet cleaning performance of dust-cleaning filter cartridge based on diffuser and venture-tubeMENG Dong, XU Xuerui, ZHAO Ying, XIE Hongbo, WANG Fei, LI JianlongMine Atmosphere and Gas Control54-599Study on effect of surfactant compound on particle size characteristics of fog dropletsZHANG Jiangshi, XIAO Bo, REN Xiaofeng, HAN Xu, YOU Qingqing, XIONG NuoyingMine Atmosphere and Gas Control60-6510Review on identification and prevention and control technology of spontaneous combustion risk area in goafYANG Fengfeng, WANG Haihui, SU Weiwei, JIN Bangxin, ZHANG JufengMine Ventilation and Fire Control66-7511Simulation of high density electrical detection of goaf and burnt-out area in coal mineZHANG HongMine Ventilation and Fire Control76-8312Numerical simulation of"temperature-chemistry"coupling process of oxidation and heat storage of residual coal in goafDU BinMine Ventilation and Fire Control84-8913Collaborative control and prevention technology of muti-disaster control of rock burst coal seamLI Yanzeng, ZHOU RuiMining Pressure and Strata Control90-9614Stability analysis of deep jointed rock face based on GSISUN Shijie, TIAN Maolin, XIAO HongtianMining Pressure and Strata Control107-11215Deformation mechanism of deep high stress semi coal rock roadway and cross-border high-strength support technologyZHAO Mingzhou, FANG Juan, XIN ChengpengMining Pressure and Strata Control113-12216Experimental study on mechanical properties of similar model of fractured rock mass under biaxial loadingCHENG Song, TANG Bin, XIE Kai, ZHAO Neng, WANG YiyangMining Pressure and Strata Control123-13017Research progress on bolt support theory and technology of coal mine roadway in ChinaTANG Jinzhao, FAN Lidan, ZHANG Jiyun, XU Feng, YU Liwei, YANG Jie, ZHAO WeiMining Pressure and Strata Control131-14318Research on construction operation coupling network in coal mine roof accidents based on spacetimeXING Yandong, ZHOU Jianliang, MENG Fanwang, HU Feixiang, SONG YiningMining Pressure and Strata Control144-15219Study on determination and application of key parameters of gob-side entry retaining by hard stratum roof cuttingWANG Hui, CHEN Zhao, WANG Xiaoliang, ZHANG ShengMining Pressure and Strata Control153-16220Present situation and control countermeasures of roof disaster of weakly cemented roadway in Xinjiang Mining AreaZHANG Weiguang, ZHENG Xiaodong, BAI Jianbiao, WANG Laolao, CHEN Junzhi, MA Xiaochuan, LI JinboMining Pressure and Strata Control163-169 