摘要
在我国地铁建设快速发展的背景下,日发送旅客量增多、建筑结构复杂、疏散难度增大等情况交织耦合,紧急情况下的人员疏散问题得到广泛关注。基于CiteSpace可视化分析软件,涵盖1990—2020年的2264篇相关文献,分析各学者和机构之间的研究情况和合作关系,把握研究前沿与演进趋势,探寻研究热点主题,对现有成果进行评述,厘清热点话题背后的联系和区别。数据分析表明,目前地铁应急疏散领域研究热点主题主要包括结构优化对疏散效率的影响、基于智能算法的疏散路径优化、仿真建模、行人特性研究和事故分析与对策研究等五方面内容,在此基础上总结现有研究的不足并提出建议。
Under the background of the rapid development of subway construction in China,the situations of increasing daily passenger volume,complex building structure and increasing evacuation difficulty are intertwined.The problem of evacuation in emergency has been widely concerned.Based on"CiteSpace"visual analysis software,covering 2264 relevant documents from 1990 to 2020,this paper analyzed the research situation and cooperation among scholars and institutions,grasped the research frontier and evolution trend,explored the research hot topics,commented on the existing achievements,and clarified the connections and differences behind the hot topics.The data analysis shows that the current hot topics in the field of subway emergency evacuation can be divided into five contents,namely,the influence of structural optimization on evacuation efficiency,path optimization based on intelligent algorithm,simulation modeling,pedestrian characteristics research and accident analysis and countermeasure research.On this basis,the shortcomings of existing research are summarized and suggestions are put forward.
作者
王江维
罗宏森
WANG Jiang-wei;LUO Hong-sen(Public Security and Emergency Research Institute,Sichuan Normal University,Chengdu 610101,China;Institute of Technology,Sichuan Normal University,Chengdu 610101,China)
出处
《河北科技大学学报（社会科学版）》
2022年第1期63-72,97,共11页
Journal of Hebei University of Science and Technology:Social Sciences
基金
成都市哲学社会科学规划研究项目(YN2320200699)
四川省哲学社会科学重点研究基地四川石油天然气发展研究中心资助项目(川油气科SKB21-15)
泸州市哲学社会科学重点研究基地泸州市社会公共安全理论与实践研究中心资助项目(SHAQ202107)。
