基于Anylogic的地铁站火灾人员疏散模拟及结构合理性分析

The rationality analys on evacuation simulator structure of fires in subway station based on Anylogic

为确保旅客安全疏散,根据地铁站人群应急疏散的特点,进行了地铁站火灾人群疏散及地铁站结构合理性研究。以北京大学东门地铁站为例,对火灾中人员疏散行为以及地铁车站疏散结构合理性进行了研究,从发生火灾时人员的分布情况和所需的疏散时间等方面进行了分析。采用Anylogic仿真软件,建立了人员逃生时间计算模型,分析了地铁车站中不同类别乘客及其地铁车站建筑结构等因素对人员逃生的影响,指出了结构设计的不合理处。研究结果可以为保证发生火灾时人员安全疏散以及财产损失最小化提供参考。

In order to ensure the safe evacuation of passengers,effective population evacuation and evacuation structure research is carried out according to the characteristics of emergency evacuation of subway station crowds. Taking the subway station of the East Gate of Peking University as an example,the evacuation behavior of people in fires and the evacuation structure of subway stations are analyzed and discussed from the aspects of the distribution of personnel and the evacuation time required when the fires happen. Through the analysis of the impact of the different types of passengers and the structure of the subway station on the escape of the people,the Anylogic simulation model and the time calculation model of the personnel escape are established to simulate and calculate the situation of the fire in the subway station,thus the unreasonable design of the structure to achieve the effect of safe evacuation of personnel and minimization of property damage after the fires are pointed out.