1Design and engineering practice of rebar bolt for large deformation roadwayHAN Jun, WANG Xin, MA Shuangwen, ZHANG Ming, CAO Chen, REN Ting3745-37552Instability mechanism and control of section coal pillar in fully mechanized mining face with super thick roof and extra thick seamWANG Zhiqiang, WU Chao, LUO Jianqiao, WANG Peng, SHI Lei, ZHANG Jiao, LI Jingkai, SU Zehua3756-37703Structure form and evolution characteristics of collapsed roof in goafLI Yang, REN Yuqi, WANG Nan, JIN Xiangyang, OU Xiangji, LUO Junbo, MEI Canqi3771-37804Mining disturbance characteristics and productivity of rock burst mines under different mining intensitiesCUI Feng, ZHANG Tinghui, LAI Xingping, WANG Sujian, CHEN Jianqiang, QIAN Deyu3781-37935Experiment of thrust fault slipping under unloadingZHANG Ningbo, SHAN Renliang, ZHAO Shankun, LI Yizhe, ZHAO Yang, WANG Yin, QIN Kai3794-38046Temporal and spatial evolution mechanism and risk zoning of microseisms in working face passing through the roof of old roadwayZHANG Dangyu, GAI Qiukai, HUANG Lei, LI Yubao, SHEN Xingyu, ZHAO Lisong, PENG Zhongxin3805-38187Relationship between catalyst-resin mastic ratio and anchoring performance of mineral resin groutLIU Shaowei, HE Yafei, FU Mengxiong, JIANG Yanjun, LI Yongen, FAN Kai3819-38328Modification of magnesium slag and its application in the field of mine fillingLIU Lang, RUAN Shishan, FANG Zhiyu, HOU Dongzhuang, ZHANG Bo, SUN Weiji3833-38459Routing optimizing model based on improved RRT algorithm in open-pit minesHUANG Jinbiao, BAI Runcai, LIU Wei, CHAI Senlin, LIU Guangwei3846-385410Triaxial compression and acoustic emission tests on single cracked limestone and compression-shear fracture model under hydraulic-mechanical coupling actionZHAO Yanlin, LIU Qiang, LIU Huan, LIAO Jian, CHANG Le, TAN Tao, SONG Fei3855-386811Research on generalized unified strength theory of rock (mass) failureGUO Jianqiang, YANG Qiandong, LU Xuefeng, CHEN Jianhang, JIANG Jianguo, JIANG Lei, WU Anjie3869-388212Flow field structure and pulsation frequency of air jet under different pressure ratiosCHEN Changjiang, LIU Yong, WEI Jianping, TANG Jiren3883-389013Dust removal system and application of the surfactant-magnetized water spray in the fully mechanized mining face of coal minesQIN Botao, ZHOU Gang, ZHOU Qun, ZHU Tonggong, LI Guangtao, HOU Jin, SUN Biao3891-390114Dust control mechanism of double radial swirl shielding ventilation in fully mechanized heading faceLIU Ronghua, ZHU Biyong, WANG Pengfei, SHI Yijie, GAO Runze, WU Gaogao3902-391115Supersonic siphon suction water aerodynamic atomization in dust removalZHANG Tian, JING Deji, GE Shaocheng, WANG Jiren, REN Shuaishuai, MENG Xiangxi3912-392116Experimental research on combination selection of observation feature of resistance variation fault in mine ventilationHUANG De, LIU Jian, LIU Yong, LI Xiangyang, DENG Lijun, LIU Yonghong, HUANG Pingping, HONG Changshou3922-393317Energy dissipation laws and hole safety dimensions of coal and gas outburst shock wave passing through door wallLI Xijian, XUE Haiteng, CHEN Liuyu, LIU Zhu, DAI Fangrui, ZHANG Meng3934-394718Characteristics of mineral matter in the lignite from Mile Basin,Eastern Yunnan New evidence for the seawater input during the peat accumulation process into the inland basinLIU Jingjing, DAI Shifeng, SPIRO Baruch F, SONG Xiaolin, WEI Jianpeng3948-396119Dissolution of low molecular weight compounds and change mechanism of macromolecular structure during coal evolutionSUN Zeyuan, ZHANG Xiaodong, ZHANG Shuo, LIU Xiao, HENG Shuai3962-397320Controlling geological factors and coalbed methane enrichment areas in Southern Wuxiang Block,Qinshui BasinSONG Huibo, AN Hongliang, LIU Shunxi, YU Zhenfeng, JIN Yi, WANG Baoyu, WANG Changzheng3974-3987 