1Construction and practice of accurate gas drainage system for pressure relief gas in deep miningLI Shugang, YANG Erhao, LIN Haifei, ZHAO PengxiangTopic on Accurate Gas Drainage in Deep Coal Seams1-102Principle and technology of precise and quantitative gas traceability in coal seam group mining faceZHOU Fubao, LIU Hong, LIU Yingke, KANG Jianhong, HE ZhihongTopic on Accurate Gas Drainage in Deep Coal Seams11-183Study on underlying coal seam stress distribution and failure characteristics in slicing mining of extra-thick coal seamsGAO Jianliang, CAI Hanghang, LU Fangchao, WANG WenyuanTopic on Accurate Gas Drainage in Deep Coal Seams19-264Research progress and prospect of key technology of intelligent gas drainage in coal mineZHAO Xusheng, MA GuolongTopic on Accurate Gas Drainage in Deep Coal Seams27-345Study on influence of stress on desorption characteristics of coal containing gasWEI Jianping, WEN Zhihui, YUAN Yongwang, WANG Qi, SI LeileiTopic on Accurate Gas Drainage in Deep Coal Seams35-436Coal seam gas content prediction based on fusion of feature selection and machine learningLIN Haifei, ZHOU Jie, GAO Fan, JIN Hongwei, YANG Zhuoya, LIU ShihaoTopic on Accurate Gas Drainage in Deep Coal Seams44-517Optimization designing method of pressure-relief gas drainage in adjacent layers based on key strata movementHU Guozhong, XU Jialin, QIN Wei, QU Qingdong, PENG Xiaoya, LI KangTopic on Accurate Gas Drainage in Deep Coal Seams52-598Technology of precise control of oil-type gas and engineering practice in coal mine with coal-oil-gas coexistenceSUN Siqing, CHEN Dongdong, LONG Weicheng, ZHAO Jizhan, ZHANG Jian, ZHENG Kaige, JIA Bingyi, ZHANG JingfeiTopic on Accurate Gas Drainage in Deep Coal Seams60-669Study on joint characterization of pore structure of middle-rank coal by nitrogen adsorption-mercury intrusion-NMRYANG Ming, LIU Lei, LIU Jiajia, MAO Junrui, CHAI PeiTopic on Accurate Gas Drainage in Deep Coal Seams67-7410Study on mechanism of permeability improvement for gas drainage by cross-seam cavitation boreholeWANG Liang, LIAO Xiaoxue, CHU Peng, ZHANG Xiaolei, LIU QingquanTopic on Accurate Gas Drainage in Deep Coal Seams75-8211Application and mechanism on pressure relief and permeability enhancement of diamond beaded wire saw cutting in low-permeability coal seamLI Shuqing, TANG Zhu, HUANG Fei, LI Bo, CAI Kangxu, LIU Cheng, DUAN Rong, ZHU Yanping, YANG DangzhenTopic on Accurate Gas Drainage in Deep Coal Seams83-9012Accurate determination of effective gas extraction range of gas drilling holes in steeply inclined coal seamsWANG Gang, LI Huaixing, CHANG BoTopic on Accurate Gas Drainage in Deep Coal Seams91-9913Optimization of precise extraction parameters in high-drainage roadway based on nonlinear permeability modelXU Chao, LI Xiaofang, CHEN Qingqing, CAO Mingyue, SHEN LihuaTopic on Accurate Gas Drainage in Deep Coal Seams100-10914Study on real time dynamic monitoring and early warning technology of regional and local outburst dangerSONG Dazhao, HE Xueqiu, QIU Liming, ZHAO Yingjie, CHENG Xiaohe, WANG AnhuTopic on Accurate Gas Drainage in Deep Coal Seams110-11915Gas control technology in super large area of high gassy mineLIU Zhongquan, CHEN Dianfu, SUN Bingxing, LI JianweiTopic on Accurate Gas Drainage in Deep Coal Seams120-12616Dynamic response of coal seam parameters during gas drainage and its applicationZHANG Chaolin, WANG Enyuan, XU Jiang, PENG ShoujianTopic on Accurate Gas Drainage in Deep Coal Seams127-13417Analysis of blasting effect of asymmetric V-shaped oblique initiation network in complex rock massCHEN Yajun, BAI Xiaojie, LI Yongwu, ZHOU LiyunMining Science and Engineering135-14018Research status and evaluation of theoretical calculation of plastic zone boundary for hole surrounding rockLI Yongen, GUO Xiaofei, MA Nianjie, LI Chen, HUO TianhongMining Science and Engineering141-15019Study on secondary grouting technology for coal seam gas extraction failure in borehole pipe bottomGAO Baobin, REN Chuangnan, KANG Haoqing, CHEN Liwei, DONG QunSafety Science and Engineering151-15820Study on influencing factors of deformation and instability of deep coal seam drainage boreholeZHANG Xuebo, WANG Wenyuan, CAI HanghangSafety Science and Engineering159-166 