1Roof weighting behavior and roof structure of large mining height longwall face in shallow coal seamHUANG Qing-xiang, ZHOU Jin-long279-2862A multi-coupling analysis of mining-induced pressure characteristics of shallow-depth coal face in Shendong mining areaZHANG Tong, ZHAO Yi-xin, ZHU Guang-pei, WANG Shao-lei, JIAO Zhen-hua287-2963Evaluation method for rockburst-preventing effects by drilling based on energy-dissipating rateWANG Shu-wen, PAN Jun-feng, LIU Shao-hong, XIA Yong-xue, YANG Lei, GAO Xiao-jin297-3044Case study on prediction and warning of rock burst under overlying pillarLI Jing, HE Jiang, GONG Si-yuan, ZHU Guang-an, WANG Chang-bin, WANG Sheng-chuan, CHEN Tian305-3105Correlation between rockburst and regional tectonic stress environment and its strain response characteristicsZHANG Yue-zheng, JI Hong-guang, PENG Hua, XIANG Peng311-3186Analysis of the characteristics of in-situ stress field and fault activity in the coal mining area of ChinaLI Peng, MIAO Sheng-jun319-3297Stability analysis of goaf roof based on catastrophe theory and generalized H-B failure criterionHUANG Chang-fu, TIAN Shu-guang, WU Shun-chuan, GAO Yong-tao330-3378Joint inversion in the application of coal seam roof and floor lithologic predictionSHI Su-zhen, SUN Chao, WEI Wen-xi, HE Yi-jie338-3419Formation mechanism of overburden bed separation in fully mechanized top-coal cavingZHANG Xin, QIAO Wei, LEI Li-jian, ZENG Fan-sheng, ZHANG Hui, WANG Yang-zhou342-34910Study on the surface coal mine green mining technology and appraising index systemSONG Zi-ling, FAN Jun-fu, QI Wen-hui, YANG Xing-chen, WANG Jian-guo, JI Yu-shi350-35811Study on compound signal characteristics of acoustic emission and charge induction in coal rock failure under different loading pathsDING Xin, XIAO Xiao-chun, WU Di, PAN Yi-shan359-36812Experimental study the impact of loading deformation characteristics and mineral composition on shale rock brittlenessLIU Guo-jun, XIAN Xue-fu, ZHOU Jun-ping, ZHANG Liang, LIU Qi-li, ZHANG Shu-wen369-37513Characteristics of fractal and frequency bands at Kaiser signal of acoustic emission in granite under triaxial compressionZENG Peng, JI Hong-guang, GAO Yu, SUN Li-hui, JIANG Hua, LI Cheng-jiang, ZHANG Zi-jian376-38414Experimental investigations on mechanical characteristics of weakly cemented sandy mudstone under progressive failureLI Qing, HOU Jian, WANG Meng-yuan, MA Wan-quan, LIU Hang, HAN Tong, WANG Si-jia385-39215Tests on characteristics of final ice lens at different overburden pressuresHU Kun, ZHU Chun-peng, WANG Xiao-ping393-39916Effects of saturation and re-submersion on coal fracturing subjected to liquid nitrogen shockZHANG Chun-hui, ZHANG Hai-xia, YU Yong-jiang, LI He-wan, WANG Lai-gui400-40617Elastic-plastic constitutive model of artificial frozen soil based on cascade-correlation artificial neural networkLI Dong-wei, CHEN Jun-hao, ZHOU Yan407-41118Experimental analysis on behaviors of blast-induced crack propagation in different notched borehole orientationsYUE Zhong-wen, WANG Xu412-41819Simulation research of AUTODYN-based bulging motion of rock blastLI Xiang-long, ZHANG Song-tao, LI Ming-yang, HUANG Yong-hui, HE Li-hua419-42420Model and implementation path of "pumping in advance and then construction"for a new coal and gas outburst mineCAO Zuo-yong, HE Xue-qiu, WANG En-yuan, XU You-lin, DU Hong, ZHANG Dong-liang425-433 