1Development and application of in-situ testing system for geomechanical parameters of coal and rock massYAO Qiangling, LI Xuehua, ZHU Liu, YAN Kai, YANG Pu, XIA Ze, WANG Wentao, LI Dongwei1169-11762Study of evolution law of gas pressure and temperature in coal seam during outburstXU Jiang, YANG Xiaobo, ZHOU Bin, PENG Shoujian, CHENG Liang, YAN Fazhi1177-11873Experimental study of nonlinear dynamic parameters of mudstone with different vibration frequenciesPAN Danguang, WANG Ke, LU Pan, CHEN Fan1188-11964Study of void characteristics and mechanical properties of fractured surrounding rock groutWANG Qi, WANG Lei, LIU Bohong, JIANG Bei, ZHANG Haojie, XU Shuo1197-12055Experimental investigation on the pore and fracture structure of the reconstructed coal and its fractal characteristicsGUO Haijun, WANG Kai, CUI Hao, XU Chao, YANG Tao, ZHANG Yuanyuan, TENG Teng1206-12146Bending hysteretic behavior of doubler plate or vertical inner plate reinforced square tubular T-jointsCHANG Hongfei, QIN Fuyang, ZUO Wenkang, XIE Wei, ZHOU Lüyuan, XIA Junwu1215-12227Mudstone creep experiment and mesomechanical analysis of failure mechanism under cyclic disturbance load and static loadWANG Junguang, YANG Pengjin, JIN Qiao1223-12298Structural system reliability estimation enabled by the improved explicit connectivity Bayesian networksWANG Qi'ang, WU Ziyan, LIU Shukui1230-12379Surrounding rock movement and pressure distribution laws of non-pillar mining with entry automatically retained by roof cutting influenced by faultsYANG Jun, FU Qiang, GAO Yubing, GAO Hainan, QIAO Bowen1238-124710Experimental study of parameters of tunneling blasting in jointed layered rock massXU Bangshu, ZHANG Wanzhi, SHI Weihang, HAO Guangwei, LIU Xingfeng, MEI Jie1248-125511Oil-bearing characteristics and exploration significance of inter-salt shale in Qianjiang formation,Qianjiang depression, Jianghan basinTAO Guoliang, LIU Peng, QIAN Menhui, LI Maowen, LI Zhiming, JIANG Qigui, WU Shiqiang1256-126512Permeability interpretation of low permeability and tight gas reservoirs with nuclear magnetic resonance loggingZHANG Xianguo, LIU Yucong, LIN Chengyan, ZHANG Tao, HUANG Xin, DUAN Dongping1266-127513Geochemical characteristics and sedimentary environment of the Wufeng-Longmaxi shales: A case study from southwestern margin of the Sichuan basinBAI Wenhua, WANG Qiang, SUN Shasha, LIANG Feng, ZHANG Qin, CHANG Yan1276-128914Genetic types and source of Meso-Paleozoic crude oil in the Huanghua Sub-basinLYU Xueying, JIANG Youlu, JIANG Wenya, LI Hongjun, LIU Jingdong1290-130015Characteristics and controlling factors of fine-grained mixed sedimentary rocks reservoir: A case study of the 2nd member of Kongdian formation in Cangdong depression, Bohai Bay basinDENG Yuan, PU Xiugang, CHEN Shiyue, YAN Jihua, SHI Zhannan, ZHANG Wei, HAN Wenzhong1301-131616Coupling relationship between structure and sedimentation and the controlling effect on hydrocarbon accumulation in the rift basin: A case study of the Paleogene in the Chengbei sag, Bohai Bay basinZHANG Xiaoqing, SONG Mingshui, HOU Zhongshuai, HAO Ranran, ZHANG Qiang, LIU Yiming, CHEN Shaoping, WU Zhiping1317-132917Improvement of lateral sealing evaluation of faults based on SGR thresholdHU Xinlei, LYU Yanfang1330-134218Study of the motion characteristics of fly ash particles in the charging chamber of rotary triboelectrostatic separationYE Shiwang, TAO Dongping, TAO Youjun, BAI Long, HUANG Zhimin, XUE Liuping1343-135119Surface force between particles studied using atomic force microscopyXING Yaowen, LIU Min, GUI Xiahui, CAO Yijun, GAO Zhiyong, SUN Wei1352-1357,137420Pyrolysis and char characterization of peats from Bijie, GuizhouDENG Feng, XIE Qiang, LIANG Dingcheng, LIU Deqian1358-1365 