系统仿真学报 ›› 2021, Vol. 33 ›› Issue (3): 721-731.doi: 10.16182/j.issn1004731x.joss.19-0611

• 国民经济仿真 • 上一篇    下一篇

基于社会力模型的多出口室内应急疏散仿真研究

郭海湘1,3, 曾杨1, 陈卫明2   

  1. 1.中国地质大学(武汉) 经济管理学院,湖北 武汉 430074;
    2.中国地质大学(武汉) 工程学院,湖北 武汉 430074;
    3.西安财经大学 管理学院,陕西 西安 710100
  • 收稿日期:2019-11-25 修回日期:2020-05-09 出版日期:2021-03-18 发布日期:2021-03-18
  • 作者简介:郭海湘(1978-),男,博士,教授,研究方向为复杂系统模拟与优化决策。E-mail:faterdumk0732@sina.com
  • 基金资助:
    国家自然科学基金(71874165,71573237),教育部哲学社会科学研究后期资助项目(20JHQ094),湖北省教育厅科学研究计划(B2019311),中国地质大学高等教育管理研究课题(2020QNA02)

Research on Indoor Emergency Evacuation Simulation of Multi-Exit Based on social Force Model

Guo Haixiang1,3, Zeng Yang1, Chen Weiming2   

  1. 1. School of Economics and Management, China University of Geosciences, Wuhan 430074, China;
    2. Faculty of engineering, China University of Geosciences, Wuhan 430074, China;
    3. School of Management, Xi'an University of Finance and Economics, Xi'an 710100, China
  • Received:2019-11-25 Revised:2020-05-09 Online:2021-03-18 Published:2021-03-18

摘要: 突发事件频发,如何将密集行人从有限出口的室内空间安全疏散是应急疏散研究的重难点。以某高校大礼堂为例,利用Anylogic进行仿真,引入意识程度综合反映行人受到的安全教育,安全培训以及熟悉程度,改进原始社会力模型中的期望速度;针对多出口室内出口利用不均提出分区引导和改变出口结构优化方案。仿真结果表明:意识程度增加行人的期望速度,有效降低疏散时间;分区引导,出口宽度和出口间隔的合理设置可以合理分流人群,减少出口拥堵,有效解决出口利用不均问题。

关键词: 社会力模型, Anylogic, 多出口, 应急疏散仿真

Abstract: With the frequent occurrence of emergencies, how to evacuate dense pedestrians safely from indoor space with limited export is the key and difficult point of emergency evacuation research. Taking a university auditorium as an example to simulate through Anylogic, and the degree of consciousness is introduced to comprehensively reflect the safety education, safety training and familiarity of pedestrians and the expected speed of pedestrians in the primary social force model is improved. To solve the problem of uneven utilization of exports in multi-exit indoor, optimization plans including partition guidance and change the structure of exports are proposed. Simulation results show that the degree of consciousness can increase the expected speed of pedestrians and effectively reduce the evacuation time. Partition guidance, reasonable setting of exit width and exit interval can realize reasonable crowd diversion, reduce exit congestion, and effectively solve the problem of uneven utilization of exports.

Key words: social force model, anylogic, multi-exit, emergency evacuation simulation

中图分类号: