1Key technologies for exploration and geological evaluation of deep carbon storage spacesLI Wenping, CAO Danping, QIAO Wei, ZHOU Zhengwu, CHANG Qingliang, ZHANG Songhang, LIU Shuangxing, SHEN Yi, LI Wanjun, FU Xin, LIU Bo, WANG Yan, WANG Qiqing, LI Xiaoqin, YANG Zhi, LIU Cong, ZHANG Zheng, XU Hongjie, ZHU Zhennan, CHENG Xianggang2333-23542Construction and prospect of the technical system for the resource utilization of pressure-relieved floor rock strata in mine goafsZHU Weibing, LI Zhu, ZHAO Bozhi, GUO Chunlei, NING Shan2355-23663The determination methodology for optimal stemming length of deep-hole blasting for hard roof cutting in coal minesLI Dongyin, AO Liangkai, WANG Shen, HUANG Chuanbo, LI Hongbin2367-23834Coal burst risk monitoring method based on the drilling powder of destressing drilling in coal seam and its applicationZHAO Tongbin, YIN Yanchun, REN Wentao, ZHANG Qingzhi, GAO Jiuguo, ZHAO Zhigang2384-23935Bearing rule and instability criterion of pier column roadside supports of GER in fully mechanized mining faceLIU Zilu, YU Weijian, MA Zhanguo, LI Ye, GONG Peng, WANG Ping, WU Genshui2394-24126Characteristics of spatial detection capability for seismic response and data compensation method in underground minesWANG Changbin, CAO Anye, SI Guangyao, WANG Bing, YANG Xu, ZHANG Ning, YUE Yang2413-24227Stability analysis of surrounding rock of underground reservoir of pumped-storage hrdropower based on mine pit developmentZHAO Qian, SUN Qingzhong, WANG Lijuan, LUO Zujiang2423-24368Dynamic characteristics and damage model of freezing thawing red sandstone under impact loadYU Yang, JIANG Qincai, WANG Zehua, LU Yuyin, GUO Qixiang, ZENG Huiming2437-24529Research progress and prospect of coal seam blasting antireflection technology in ChinaLIU Zegong, QIAO Guodong, LIU Jian, GAO Kui2453-247610Study and application of the energy unit cutting theory and punching-blasting syn-ergy permeability enhancement technology in tectonic anomaly areas of coal minesJIANG Jingyu, DONG Xiaobin, WEI Mintao, WANG Chenghao, CHENG Yuanping, SHI Xiaoning2477-249511Experimental study on drag reduction-permeability increase and enhanced displacement of low-rank coal gasCHEN Yong, WANG Pengfei, LIU Ronghua, WANG Qiao, LIU Kaixin2496-250812Mechanism and quantitative traceability of anomalous outflow of unloaded gas from protective layer mining under complex tectonicsCHEN Xuexi, CHEN Xingyu, HU Jiaying, ZHOU Aitao, XIAO Jian, SUN Jihong, YAN Zhilong2509-252613Dynamic calculation of heat-flow coupled mine ventilation network with introduction of air volume fluctuation factorJIA Tong, MA Heng, GAO Ke2527-253914Study on structure optimization of supersonic aerodynamic spray device and synergistic control effect of dust and noiseZHANG Tian, TAO Shuang, GE Shaocheng, LI Sheng, WANG Changyou, MU Xinsheng, GUO Yuhao2540-254915Deep coal geomechanical influence mechanism and its control factors of Daji Block in Ordos BasinYAN Xia, XIONG Xianyue, XU Fengyin, YU Yueyu, LI Shuguang, WANG Feng, LIU Jingshou, FENG Yanqing, TANG Zhitan, WEI Zhenji2550-256616Molecular mechanism of influence of clay mineral types on coal mechanical heterogeneityZHANG Bin, SUN Beilei, WANG Dezhang, KANG Tianhe, FENG Zhijie, LI Ligong, LI Haoyang, LIANG Xiaomin, ZHU Wenqing, ZHANG Junshuang2567-258017Gas-water interaction in confined space of shale kerogenZHANG Chu, YAO Yanbin, FENG Peng, ZHANG Yuheng2581-259518Geological evaluation and favorable area optimization for underground coal gasification in Zhalainuoer coal fieldCUI Yi, TAO Shu, WANG Zhiheng, WU Yaning, JING Qinghe, LI Shoujun, LI Dejun, GUO Jie, YAN Shouqing, JIAO Yang, ZOU Di2596-260919Chemical structure and genesis of fusain of Yimin Formation in Hailar BasinWANG Fujing, LI Geng, QIN Yong, ZHANG Yanqiu, SHANG Fuhua, LI Jiuqing, MI Wentian2610-262120Research on sediment reduction benefits of engineering measures on waste rock slope under different rainfall intensitiesZHANG Yuning, LYU Gang, ZHANG Taiyu, XIONG Shuzhen2622-2634 