1CrisisNLP-C:Weibo Datasets from DisastersLI Zequan, ZHANG Zhan, ZHANG Ruixin, LI Jing1-52Numerical simulation analysis of Laval Nozzle Structure Parameters and its atomization performanceZHAO Xiangfeng, CHEN Shaojie6-10,443Numerical Simulation on Compound Ventilation and Dust Removal in Fully Mechanized Excavation Face of Rock RoadwayWANG Ming, JIANG Zhongan, TIAN Dongmei, ZHANG Chao11-174Study on the law of hydrogen sulfide emission and migration in coal mining faceMA Shangquan, HUI Yongfu, LI Dandan18-245Occupational Hazard Assessment of Coal Mine Dust Based on AHP-Fuzzy Comprehensive Evaluation MethodZHANG Mengmeng, XIE Hong25-286Discussion on the construction of accident prevention and emergency training systemZHANG Wenshan, ZUO Hailu, ZHANG Quanzhu29-327Study on Quantitative Risk Assessment of Offshore Drilling Platform based on FLACSCHENG Kang, WU Shunping, CAO Jiaolong, QIN Aohan33-388Construction of deviation disposal and management mode for natural gas purification deviceZHANG Qibo, QIU Yujiao, ZHANG Huguo39-449Numerical Simulation of Leakage and Diffusion Characteristics of Vinyl Chloride Based on FLUENTXING Zhixiang, LI Jinjie, WU Jie45-5010Stability analysis of largeperilous rock in southwest mountains under earthquake action by numerical simulationWANG Lei, LI Bin, GAO Yang, SU Zhandong, WANG Wei51-5611Application of FLACS and Virtual Reality Technology in Gas Storage and TransportationHU Bin, YANG Zhihua, LI Xin, XIE Bin57-6212Research on Risk Classification of Work Hazard of Gas StationPAN Yu, FAN Zisheng63-72,7813Theorical design of intelligent control for public opinion risk in emergency managementQI Hui, LI Zequan73-7814Serial production line performance optimization based on Genetic AlgorithmYIN Huichao, XU Wei79-8515Stiffness identification of prestressed concrete small box-girder based on step loading testDONG Lijun, ZHAO Lihong, WANG Jianmin86-9016Design and application of management platform of safe and intelligent chemical industry parksSHI Shengchun91-9917Artificial intelligence and data mining applied in PHMWANG Wei100-10918Research and application of information technology in emergency managementYANG Yuejiang, GAO Xiaoyan110-11519Innovation of Training Mode for Safety Engineering Professionals in the New EraCHENG Genyin, GENG Xingyin116-12020Design and implementation of bilingual instruction in "Fire Fighting and Rescue Command"LIU Jing, ZHANG Qingli121-124 