1Experimental study of strain characteristics of constant-resistant large deformation anchor cable under static stretching conditionHE Manchao, L(U) Qian, TAO Zhigang, LI Zhaohua, ZHANG Haijiang, ZHANG Xiaoyun, PENG Yanyan213-2202Principle of rockburst control by weakening static and dynamic loading using top-coal caving in the mining of thick coal seamsDOU Linming, LI Zhenlei, HE Xueqiu221-2303Establishment of the prediction model of coal and gas outburst energy and its application in Pingdingshan mining areaLI Chengwu, FU Shuai, XIE Beijing, ZHANG Mingjie, DONG Lihui, WANG Feiyin, XUE Honglai231-2394Experimental study of the fracture failure of sandstone containing hole and fissure under seepage water pressureCAO Ping, WANG Hua, JIN Jin, HAO Ruiqing, FAN Wenchen240-246,2635Comparative research on the fire-extinguishing effects of N2 & CO2 on the whole process of coal combustionWU Bing, GUO Zhiguo, CHEN Juan, MA Xiaolin247-2566Effects of activated carbon pore distribution on CH4 adsorptionZHANG Shuangquan, QING Tao, YU Delei, HOU Shuai, WEI Wenxuan, LI Xiaoshen, ZHANG Yu257-2637Changes to coal pores by ultrasonic wave excitation of different powersYU Guoqing, ZHAI Cheng, QIN Lei, TANG Zongqing, WU Shiliang, XU Jizhao264-270,3228Study of the dynamic stability of tailings dam based on time-history analysis methodWANG Wensong, YIN Guangzhi, WEI Zuoan, ZHANG Qiangui, CAO Guansen, JIN Xiaofei271-2799Experimental research on evolution of surface cracks in coal mass under impact loadZHAO Hongbao, ZHANG Huan, WANG Zhongwei, JU Nansong, WEI Ziqiang280-28810Characteristic of displacement on the interface between bolt and soil and damage transfer based on the coupling effect of creep and damageWANG Jun, CAO Ping, LIN Hang289-29511Analysis of micro-scale heterogeneity characteristics in marine shale gas reservoir: Pore heterogeneity and its quantitative characterizationZHAO Difei, GUO Yinghai, ZHU Yanming, Geoff WANG, CHONG Xuan, HU Xinmeng296-30712Tectono-sedimentation model of the Eocene Wenchang formation in the Lufeng depression,Pearl River Mouth basinGE Jiawang, ZHU Xiaomin, ZHANG Xiangtao, LEI Yongchang, NIU Zicheng, LI Ming308-32213Unconformable eroded thickness recovery by cycle analysis methodFAN Jie, JIANG Youlu, CUI Xiaojun, ZHU Jianfeng, CHEN Xingxia323-33114Enrichment patterns and resource prospects of tight oil and shale oil: A case study of the second member of Kongdian formation in the Cangdong sag, Huanghua depressionWANG Wenguang, LIN Chengyan, ZHENG Min, LU Shuangfang, WANG Min, ZHANG Tao332-34415Pore structure and effectiveness of low-permeability reservoirs on the south slope of Dongying depressionYAN Jianping, ZHANG Fan, HU Qinhong, WANG Jun, GENG Bin, TANG Hongming, DONG Zheng345-35616Quantitative evaluation of low-permeability sandstone diagenetic facies based on DEA method: A case study of Chang 81 reservoirs in the Yanwu region, Ordos basinMA Baoquan, YANG Shaochun, ZHANG Hong, BAI Qinglin, YANG Zhaolin357-36617Reservoir architecture analysis of braided delta front developed in the long-axis gentle slope of faulted basin: A case study of the fifth Zaoyuan formation, Zaonan fault block, Zaoyuan Oilfield, DagangFENG Wenjie, LU Fengming, WU Shenghe, ZHANG Ying, MENG Qinglong, ZHANG Ke367-37918Elements geochemistry and paleo sedimentary significance: A case study of the Wufeng-Longmaxi shale in southeast ChongqingZHANG Qin, LIANG Feng, WANG Hongyan, LEI Zhian, QI Lin380-39019Origin of solid bitumen and its significance to petroleum geology: A case study of Baikouquan formation in Mahu sag of Junggar basinCHEN Zhelong, LIU Guangdi, CAO Zhenglin, GAO Gang, REN Jiangling, YANG Fan, MA Wanyun391-39920Simulation study of migration of hazardous trace elements in coal during gasification in entrained-flow gasifierDONG He, XIE Qiang, TANG Yuegang, DANG Jiatao, WANG Xin400-407 