1Fracturing effects evaluation and gas water production characteristics analysis at different layers of surface horizontal wellsLI Mingqiang, YE Chunhui, CAO Tengfei, YANG Ke, ZHANG Zhainan, LIU WenjieMine Atmosphere and Gas Control1-112Research on competitive adsorption characteristics of CO2 and CH4 in coalZHAO Zhipeng, XIAO Yuzhe, LI Hongping, JIA Bingbing, QIU Liming, SHEN Feng, SONG Dazhao, LI Zhenlei, HE ShengquanMine Atmosphere and Gas Control12-193Effect of temperature on spontaneous imbibition of water in coalZHANG Chi, CHEN Deren, YAN Meng, MA YankunMine Atmosphere and Gas Control20-264Coal structure identification method based on three-terminal tuple chart in complex structure areaZOU Jianghai, XIANG Gang, FU Yinlan, YANG Yongyu, ZHAO Hengyi, ZHENG JianMine Atmosphere and Gas Control27-365Research on the influencing factors of collision and infiltration of fine coal dust by magnetized charged dropletsZHANG Hongjie, ZHAO Yuming, WU Jiezhong, GE ShaochengMine Atmosphere and Gas Control37-466Study on the mechanism of direct wet mineralization of fly ash for CO2 storage and optimization of key influencing factorsWANG Shengtao, TANG Jiaxu, YANG Ning, WANG Qingxiang, WANG Shilin, CAO Xuqiang, ZHANG Xinquan, SONG Xiaolin, MA ChichengMine Ventilation and Fire Control47-567Study on characteristics of aromatic lattice fringes in different rank coalsZHAO Guofei, LIANG XiaominMine Ventilation and Fire Control57-658Study on attenuation law of air supply in Balasu long-distance driving faceCHEN Chen, ZHAO Pingping, YAN Zhenguo, WANG Wenzhong, XI Daiyong, WANG Tingsheng, ZHANG LongchengMine Ventilation and Fire Control66-769Study on spontaneous combustion characteristics of water-soaked air-dried coal samples in high ground temperature conditionLI XinMine Ventilation and Fire Control77-8610Disaster mechanism and dynamic manifestation control of rock burst in the Ordos Mining AreaWU Zhen, GAO Heng, FAN Zhaofeng, HU Tianliang, WANG Xiaohu, WANG Xuegang, YAO JinpengMining Pressure and Strata Control87-9711Evolution mechanism of wave velocity and mechanical properties in coal samples under water-saturated and cyclic stress coupling effectsLI JieMining Pressure and Strata Control98-10612Formation laws and mechanism of freezing temperature fields of multiple coil tubes under groundwater seepage conditionsRONG Chuanxin, ZHANG Runze, LONG Wei, HUANG Shiqing, FENG JihaoMining Pressure and Strata Control107-12213Integrated zonal rotary-stirring and diameter-expansion efficiency-enhancement anchoring method and its application for large-diameter cable boltsZHAN Ping, JIA HoushengMining Pressure and Strata Control123-13114Research on stress evolution and segmented control of roadways under mining-induced disturbance in different influence periodsSHEN Yuxu, GUO Junqing, WANG Chengshuai, WANG HengMining Pressure and Strata Control132-14015Development characteristics of loose karst collapse columns and their transformation effect on coal properties and coal qualityLIU Heping, LYU Shuaifeng, YANG Xiao, CHEN Chong, XIONG Zhangkai, MA ShuaiMining Pressure and Strata Control141-15216Risk assessment of coal seam floor water burst based on improved vulnerability index methodWU XuefeiMine Geology and Water Hazard Control163-17417Comparative study on RF-BP model prediction of mining water-conducting fracture zone height in Binchang Coal MineJI Yadong, LIU Xuan, ZHU Kaipeng, ZHAO Chunhu, LI Kai, YUAN Chenhan, LI Panpan, YAN PengzhenMine Geology and Water Hazard Control175-18418Research and application of water drainage borehole design method based on three-dimensional geological modelWANG ZhenrongMine Geology and Water Hazard Control185-19319Multi-objective optimization and characteristic analysis of contra-rotating fan double-row blades couplingZHANG Xinyu, JIANG Hua, GONG WuqiMine Mechatronics and Safety Monitoring194-20420Research status and prospect of UWB radar echo signal processing technology for mine rescueZHENG Xuezhao, SUN Chaoyang, HUANG Yuan, DING Wen, MA Yang, LI Qiang, MOU HaoweiMine Mechatronics and Safety Monitoring205-213 