摘要
以北京西站地铁站为研究对象,调查分析地下交通枢纽行人特征与交通流特征,取得行人特征的基本参数。应用紧急疏散模拟软件STEPS建立多层地下交通枢纽人员安全疏散的模型,并基于从众心理的调查,在人员安全疏散计算分析中考虑疏散人员从众心理的影响,分两种疏散方案,每种方案设定8种不同从众人员比例,得到人员从众心理比例与疏散时间的线性关系。
Aiming at metro transfer station of Beijing West Railway Station,a large-scale pedestrian features investigation in underground transportation hub has been carried and the basic parameters of human behaviors have been obtained.By the results of statistical analysis,the models of people safety evacuation are established by using emergency evacuation simulation software STEPS（Simulation of Transient Evacuation and Pedestrian Movements） to simulate human evacuation processes in different scenes based on conformity psychological effect.There are two evacuation options,and each option has eight different proportions of conformity personnel.The linear relationship of the proportion conformity psychological and evacuation time are obtained.
出处
《消防科学与技术》
CAS
北大核心
2011年第10期889-893,共5页
Fire Science and Technology
基金
国家高技术研究发展计划(863计划)专题项目"多层地下交通枢纽安全技术"(2007AA112125)
国家"十一五"科技支撑计划项目"既有建筑安全性环造技术研究
防火分隔改造技术研究"(2006BAJ03A03-13)
北京市教委专题项目"地下空间公共安全科技创新平台项目"
关键词
多层地下交通枢纽
安全疏散
行人特性
从众心理
multi-layer underground transportation hub
safety evacuation
pedestrian characteristic
conformity psychology
