1Study on overburden failure characteristics and collapse column waterproof coal pillar design in fully-mechanized top coal caving face under riverWEI Sijiang, ZHANG Linchao, WANG Meng, TAN Yi1-102Prediction method of heading face wind temperature based on MIV-PSO-BPNNCHENG Lei, LI Zhengjian, HE Zhiyong, SHI Haorong, WANG Xin11-173Coupling simulation analysis of ventilation and cooling in TBM tunneling roadway of deep mineRONG Tenglong, REN Xiaojian, CHEN Zhao, WANG Jiawei, WANG Longfei, LIU Pengju18-264Compression-consolidation-creep-diagenesis process of compacted gangue and its equivalent mining height model analysisXU Lei, WANG Siyu, ELMO Davide, DING Shuxue, LIU Honglin, LI Wenfeng, HONG Zijie27-375Study on the physical and mechanical properties and damage characteristics of sandstone under high temperature-water cooling cyclesWANG Wen, CAO Xuewen, HONG Lei, LEI Junqi, ZHOU Qingshan38-486Inversion method of dual induction log based on quadratic programmingLIU Canhua, ZHANG Jing, FAN Xibin, BAI Shuying49-567Multiple parameter evaluation of shale gas reservoirs based on a fuzzy entropy weight and coefficient variation method:A case of well F-2 in Wulong Area,Sichuan BasinZHANG Jiaming, ZHAO Difei, GUO Yinghai, ZHANG Qing, GUAN Xin, JIAO Weiwei, WANG Shengxiu57-68,818Identification of ichnofabrics and their geological significance based on core and electrical imaging loggingXIANG Wei, WANG Xiaofei, CUI Weiping, NIU Yongbin, WANG Shiyue, TANG Di, LI Pingjiu, CHENG Yigao, SHAO Weimeng69-819Study on the prediction model of the surface dynamic movement and deformation based on improved Knothe time functionZHANG Zhongjie, CHEN Zhennan, LIU Jiangbin, MA Zitao, YAN Weitao, CHEN Junjie82-8910Study on the removal of elemental mercury by microspherical Br-doped BiOCl comosite photocatalystZHANG Anchao, ZHANG Jingfan, ZHANG Dan, SUN Zhijun, ZHANG Xu, LIU Yanwen, ZHENG Haikun90-9911Study on the influence of different fertilizer on ammonia volatilization in cropland soil of the Xichuan Reservoir AreaCHEN Xiaoshu, ZHAO Tongqian100-10812Modeling and simulation of the filling hydraulic support with six pillarsTIAN Zhen, MA Lianwei, GAO Shan, LIU Wei, XIE Juanjuan109-11513Multi-group cooperation particle swarm optimization algorithm based on elite knowledge guidanceZHANG Wei, ZHANG Runyu116-12814Dynamic V-SLAM based on YOLOv5 combined with Multi-view GeometryWANG Hongxing, YANG Yaping, WANG Jingyuan, ZHANG Boyang129-13815Using vector cross product calculation and binary tree tracking to quickly search closed areasQIU Liang, XU Mingxiao139-14516Rich semantic extractor network for real-time semantic segmentationZHAO Shan, TIAN Kaiwen, SUN Junding146-15517An"end-multi-edge-cloud"cooperative computation offloading algorithm based on DRL in VECPENG Weiping, YANG Yuying, WANG Ge, SONG Cheng, YAN Junhao156-16318Seismic performance of RC square columns strengthened by UHPC with node reinforcementWANG Qiang, LIANG Xuhua, LIU Xin, ZHU Wanxu, LU Chunling164-17219Seismic performance analysis of square steel tubular column-H-beam joints with T-shaped steel connectionGONG Jian, LIN Yongle, WANG Xinwu, SUN Haisu, LIU Huanhuan, ZHAO Qi173-18420Study on the properties and hydration mechanism of a new fluorogypsum-based filling materialWANG Chun, ZHANG Yifei, ZHU Mingli, REN Yumeng, ZHAN Shuaifei185-193 