面向城市内涝的地铁站行人应激行为仿真  

Simulation of Pedestrian Stress Behavior in Subway Stations for Urban Waterlogging

作　　者：刘学力 周红梅[1] 刘兵[1] LIU Xueli;ZHOU Hongmei;LIU Bing(School of Transportation and Logistics Engineering,Wuhan University of Technology,Wuhan 430063,China)

机构地区：[1]武汉理工大学交通与物流工程学院,武汉430063

出　　处：《武汉理工大学学报(交通科学与工程版)》2025年第1期28-33,共6页Journal of Wuhan University of Technology(Transportation Science & Engineering)

摘　　要：基于城市内涝场景,利用Pathfinder软件进行仿真模拟,对积玉桥地铁站行人应激行为进行评估.针对典型内涝场景,构建了一个基于多智能体系统的地铁站行人应激行为仿真模型,通过对模型进行仿真实验,分析不同情景下行人应激行为特征、交通流分布,结果表明:在不同应激时段,应激行为及交通流特征变化显著.研究结果可为城市内涝场景下地铁管理部门制定疏散决策提供技术支持.Based on the urban waterlogging scene,the stress behavior of pedestrians in Jiyuqiao subway station was evaluated by using Pathfinder software.Aiming at the typical waterlogging scene,a simulation model of pedestrian stress behavior in subway station based on multi-agent system was constructed.Through the simulation experiment of the model,the characteristics of pedestrian stress behavior and traffic flow distribution in different scenarios were analyzed.The results show that the characteristics of stress behavior and traffic flow change significantly in different stress periods.The research results can provide technical support for subway management departments to make evacuation decisions in urban waterlogging scenarios.

关 键 词：交通安全 地铁站 应激行为 城市内涝 Pathfinder仿真 

分 类 号：U231.92[交通运输工程—道路与铁道工程]