基于Anylogic技术的城市轨道交通换乘车站应急疏散方案研究

Research on Emergency Evacuation Plan for Urban Rail Transit Transfer Stations based on AnyLogic Technology

地铁站作为客流集散的公共场所,一旦遇上火灾等突发事件,如何在最短时间内将乘客疏散至安全区域,是保证运营安全的重要课题。本文以杭州市人民广场地铁站为研究对象,采用AnyLogic软件搭建仿真模型,模拟站内火灾应急情况下乘客的疏散过程,进而对现有疏散方案进行分析,从中找出疏散方案的不足之处。最终通过加强广播引导、加强对站台及站厅层乘客的疏导、封闭换乘通道以及设置引导标志四个方面对现有疏散方案进行改善。研究成果为车站突发事件应急疏散设计提供参考。

As a public place for passenger flow distribution,how to evacuate passengers to a safe area in the shortest time in case of emergency such as fire is an important issue to ensure the safety of operation.Taking Hangzhou People's Square subway Station as the research object,this paper uses AnyLogic software to build a simulation model to simulate the evacuation process of passengers in the station under fire emergency,and then analyzes the existing evacuation plan to find out the bottleneck of the evacuation plan.Finally,the existing evacuation plan is improved from four aspects:strengthening the broadcast guidance,strengthening the dredging of passengers on the platform and the station floor,closing the transfer channel and setting up the guidance sign.The research results provide reference and suggestions for station emergency evacuation design.