大型商业综合体疏散人数调查与分析  

The investigation and analysis of evacuation crowd in large-scale commercial multifunctional buildings

作　　者：刘淑金[1,2,3] 朱国庆[1,2,3] 

机构地区：[1]中国矿业大学安全工程学院,江苏徐州221116 [2]中国矿业大学煤矿瓦斯与火灾防治教育部重点实验室,江苏徐州221116 [3]中国矿业大学消防工程研究所,江苏徐州221116

出　　处：《消防科学与技术》2014年第9期1005-1007,共3页Fire Science and Technology

基　　金：江苏省自然科学基金资助项目(BK20131117)

摘　　要：以大型商业综合体疏散人数和人员密度为研究目标,对比介绍国内外相关标准。选择某万达广场为调查对象,调查开业、正常工作日、春节的客流量作为疏散人数指标,利用MATLAB拟合得到大型商业综合体疏散人数随时间变化关系,并提出餐饮店疏散人数动态计算方法。统计结果表明,正常工作日、春节期间商场平均人员密度分别为0.051、0.131人/m2,实测疏散人数明显少于理论疏散人数。Focuses on the evacuation crowd and person-density in large-scale commercial multifunctional buildings,standards and norms in China and other countries were compared.A WANDA plaza was selected as the case building to conduct the investigation.The investigations were conducted on opening ceremony,weekdays,and the Spring Festival.Using MATLAB,relationship of evacuees changing over time in large-scale commercial multifunctional buildings was gotten by fitting,and a dynamic calculation method to calculate the evacuees in restaurants was put forward.Statistical results showed that the population density is 0.051 person/m2 on weekdays,0.131 person/m2 during spring festival,which is less than standard requirement.

关 键 词：商业综合体 性能化防火设计 安全疏散 人员密度 

分 类 号：X913.4[环境科学与工程—安全科学] TU247[建筑科学—建筑设计及理论]