刘华,金文庭

• 1:武汉大学城市设计学院

摘要(Abstract)：

为了能通过障碍物设置提升人群疏散效率，缓解疏散过程中的拥挤问题，对火灾疏散场景进行仿真。根据恐慌状态下人群的“非适应性”行为理论构建社会心理模型，并将模型的量化参数引入疏散仿真过程中，进而对人群的疏散过程做出更加精准的模拟。在此基础上，研究了障碍物的形态、大小和布局对疏散效率和拥挤程度的影响，仿真数据显示，合理的进行障碍物布置能有效提高疏散效率。根据仿真结果总结出障碍物设计思路，并加以完善和检验，为实际建筑设计中的疏散逃逸设计提供参考。

关键词(KeyWords)： 公共安全;社会心理模型;参数量化;疏散仿真;障碍物设计

Abstract:

Keywords:

基金项目(Foundation): 国家重点研发计划项目(2019YFB2101803)

作者(Author): 刘华,金文庭

DOI: 10.13637/j.issn.1009-6094.2021.0010

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