1Scientific problem and countermeasure for precision mining of coal and associated resourcesYUAN Liang1-92Discussion on the nine aspects of addressing environmental problems of miningWU Qiang, LIU Honglei, ZHAO Haiqing, ZHANG Meng, LIU Shouqiang, ZENG Yifan10-223Database and characteristics of underground in-situ stress distribution in Chinese coal minesKANG Hongpu, YI Bingding, GAO Fuqiang, L(U) Huawen23-334Analysis on key technologies of intelligent coal mine and intelligent miningWANG Guofa, ZHAO Guorui, REN Huaiwei34-415Theory and its key technology framework of intelligentized fully-mechanized caving mining in extremely thick coal seamYU Bin, XU Gang, HUANG Zhizeng, GUO Jingang, LI Zheng, LI Dongyin, WANG Shibo, MENG Ercun, PAN Weidong, NIU Jianfeng, XUE Jisheng, ZHAO Tielin42-536Roof sub-regional fracturing and support resistance distribution in deep longwall face with ultra-large lengthWANG Jiachen, YANG Shengli, YANG Baogui, LI Yang, WANG Zhaohui, YANG Yi, MA Yanyao54-637Practice and technique of green mining with integration of mining, dressing, backfilling and X in coal resourcesZHANG Jixiong, ZHANG Qiang, JU Feng, ZHOU Nan, LI Meng, ZHANG Weiqing64-738Basic theory of constructional backfill mining and the underground space utilization conceptFENG Guorui, DU Xianjie, GUO Yuxia, QI Tingye, WANG Zehua, LI Qingdong, LI Huayun, KANG Lixun74-849Study on the multi-span statically indeterminate structure of roof in solid filling mining and the controlling effect of backfilling hydraulic supportsLIU Jiangong, ZHAO Jiawei85-9310Influence of main roof thickness-span ratio on the initial cracking induced instability in fully mechanized longwall faceZHAO Yixin, WANG Xinzhong, ZHOU Jinlong, LI Quansheng, ZHANG Cun94-10411Boundary equation of plastic zone of circular roadway in non-axisymmetric stress and its applicationWANG Weijun, DONG Enyuan, YUAN Chao105-11412First fracturing characteristics of main roof plate structure considering coal pillars and elastic coal foundation on both sides of stopeXIE Shengrong, CHEN Dongdong, ZENG Junchao, GAO Mingming, ZHANG Tao, LIU Jun115-12613Intelligent ground control at longwall working faceLI Huamin, WANG Shen, LI Dongyin, WANG Wen, YUAN Ruifu, WANG Zuguang, ZHU Shiting127-14014Discussion on the mechanism and control of coal bump among mine groupQI Qingxin, LI Yizhe, ZHAO Shankun, PAN Pengzhi, WEI Xiangzhi141-15015Study on mechanical mechanism of rock burst at isolated backfilling working face during primary miningJIANG Fuxing, CHEN Yang, LI Dong, WANG Cunwen, GE Decheng, ZHU Sitao151-15916Key technology of rock burst monitoring and control in deep coal miningTAN Yunliang, GUO Weiyao, XIN Hengqi, ZHAO Tongbin, YU Fenghai, LIU Xuesheng160-17217Theory of rockburst start-up and its complete technology systemPAN Junfeng173-18218Theoretical and experimental methods for lunar regolith/rock related mechanical issues in lunar minerals miningZHOU Guoqing, LI Ruilin, YAN Kang, ZHAO Xiaodong, CHEN Jun, MO Pinqiang, WANG Guang183-19119Creep experiment and nonlinear disturbance creep model of gneiss under dynamic and static loadsWANG Junguang, LIANG Bing, YANG Pengjin192-19820Deep hole pre-splitting blasting technology when fully mechanized coal mining face passes through high drop faultLI Tingchun, ZHANG Hao, ZHANG Zhigao, JIA Xulu, SUN Guangjing, WAN Xiao, ZHANG Xiantang199-209 