1Analysis of deep-sea sediment deformation behavior based on a simplified track plate model testLIU Yuanyuan, LIU Yunfei, QUAN Daogang, DUAN Longjiang, ZHU Na1-102Spatio-temporal evolution characteristics of overburden stress and fracture in fully mechanized caving face of extra-thick coal seamQIAN Sifa, YANG Juan, LUO Junbo, LIU Yongliang, SUN Chunhui11-203Investigation of floor rockburst mechanism based on simulation with FLAC3DWANG Jiayang, SHI Qingwen, GUO Zhengjun, WANG Xiangyu, WANG Xinshuang, HONG Aokun, SUN Jintao21-284Research on differential control technology for deep coal seam roadwaysWANG Chuanchen, ZHANG Zhenbin, ZHENG Di, PENG Rui29-36,585Research and application of rock burst prevention mechanism by retreating segmented hydraulic fracturing in thick hard roofGAO Hui, CHANG Yan, WEI Quande, YANG Weili, ZHAO Guangxuan37-436Study on meso-damage mechanism of salt rock with layered structure in salt cavern gas storageZHANG Tianzi, XU Qianhai, REN Fengfei, ZHUO Zhuang, CHEN Zheng, LI Ze, ZHONG Hao, YI Haiyang44-517Study on the evolution of surrounding rock displacement in deep coal mine incline constructed by shieldYANG Yue, CHEN Xiaoguo, LUO Congshuang52-588Study on shear lag effect of steel box girder under construction conditionsYANG Yang59-669Numerical simulation analysis of the coupled effects of particle shape and burial depth on soil arching behaviorDUAN Longjiang, LIU Yuanyuan, GUO Yushu, QUAN Daogang, LIU Yunfei, Fang Qian67-75,8910Multi-information fusion-based risk assessment of bridge construction safetyJIA Fei76-8311Researchon fuel consumption law and application of open-pit mine truck based on data-drivenXING Zhaobo, ZHANG Ruixin, TAO Yabin84-8912Research on the influencing factors of decisionmaking of wayfinding based on shapley value decomposition methodSUN Desheng, WEI Yixuan, SUN Qihui, ZOU Jinsong, WU Jinshun90-9713Optimization and application of intelligent recommendation algorithm in emergency public welfare advertisement personalized pushing systemLIU Dongmei, ZHONG Jianyu, ZHANG Hongnuo, WANG Yang98-10814Spatio-temporal variations of precipitation in BeijingCHENG Bingfen, HU Xiaozheng, ZHANG Rui, ZHU Quanjie, ZHENG Guiqiang109-11815Research on the talent training path for interdisciplinary emergency technology and management professionals under the background of Industry-education integrationHAN Guobo, LIU Wei, WANG Yongjian, CHEN Shaojie, HAN Yong119-124 