1Current technological innovation and development direction of the 14th Five-Year Plan period in China coal industryLIU Feng, CAO Wenjun, ZHANG Jianming, CAO Guangming, GUO Linfeng1-152Further discussion on the scientific problems and countermeasures in the utilization of abandoned minesYUAN Liang, YANG Ke16-243Science, technology and engineering of in-situ modified mining by fluidizationZHAO Yangsheng, LIANG Weiguo, FENG Zijun, FENG Zengchao, YANG Dong25-354State-of-the-art in underground coal mining and automation technology in the United StatesWANG Jiachen, PENG Syd S, LI Yang36-455Overview on theoretical calculation method of broken rock zoneLIU Gang, XIAO Yongzhuo, ZHU Junfu, JING Hongwen46-566Several scientific issues on major thermodynamic disasters in coal minesWANG Deming, SHAO Zhenlu, ZHU Yunfei57-647Prospects and strategies of CBM exploration and development in China under the new situationSUN Qinping, ZHAO Qun, JIANG Xinchun, MU Fuyuan, KANG Lixia, WANG Meizhu, YANG Qing, ZHAO Yang65-768Progress of transient electromagnetic detection technology for water-bearing bodies in coal minesXUE Guoqiang, LI Hai, CHEN Weiying, YU Chuantao, CHANG Jianghao, YU Jingcun77-859Forty years' development and future prospect on mechanized short-wall mining technology with continuous miner in ChinaZHANG Yanlu, WANG Bukang, ZHANG Xiaofeng, LI Faquan86-9910Tensile fracture mechanism of drilling shaft under the special engineering conditions of thick alluvium and thin bedrockCHENG Hua, CAO Guangyong, YAO Zhishu, RONG Chuanxin, ZHANG Liangliang100-11111Study on compound disaster of rock burst and roof falling in coal minesPAN Yishan, DAI Lianpeng, LI Guozhen, LI Zhonghua112-12212Estimation of dynamic energy induced by coal mining and evaluation of burst riskTAN Yunliang, WANG Zihui, LIU Xuesheng, WANG Cunwen123-13113Principle and technology of "pressure relief-support-protection" collaborative prevention and control in deep rock burst roadwayWU Yongzheng, FU Yukai, HE Jie, CHEN Jinyu, CHU Xiaowei, MENG Xianzhi132-14414Further discussion on mining deformation and building damage classificationCUI Ximin, CHE Yuhang, ZHAO Yuling, LI Peixian, BAI Zhihui145-15315Comparison of optical measurement methods for deformation and failure simulation test of overburden in working faceCHAI Jing, YANG Yuyu, OUYANG Yibo, ZHANG Dingding, DU Wengang, LI Shujun154-16316Key pillar theory in the chain failure of residual coal pillars and its application prospectFENG Guorui, BAI Jinwen, SHI Xudong, QI Tingye, WANG Pengfei, GUO Jun, WANG Shanyong, KANG Lixun164-17917Causality between tectonic coal and coal and gas outburstsCHENG Yuanping, LEI Yang180-19818Simulation on the temperature evolution law of coal containing gas in the freezing coring processWANG Zhaofeng, WANG Long, DONG Jiaxin, WANG Qiao199-21019Analysis of resistivity response of stratified briquette during uniaxial compres-sionHU Qianting, SONG Mingyang, LI Quangui, WU Yanqing, XU Yangcheng, ZHANG Yuebing, DENG Yize211-21920Method of determining of pre-drainage standard in water-decrease mining of shallow seam in Yushen mining areaJIN Dewu, LIU Ji, XU Feng, WANG Zhenrong, PANG Naiyong220-229 