摘要
为研究个体差异对商业综合体人员疏散规律的影响,对徐州市某商业综合体3月份的客流数据进行筛选处理,并根据"黑箱理论"确定该商业综合体的人员最大滞留量为10 176人。利用Pathfinder软件建立该商业综合体的模型,考虑人员身高、肩宽、疏散速度、响应时间以及分布位置的个体差异性,进行人员的参数设置;通过模拟100次该商业综合体在最大滞留量时的人员疏散,发现人员的疏散时间近似服从均值为399.4 s、标准差为8.4 s的正态分布。
In order to study the effect of individual difference on the personnel evacuation law of commercial complex,the passenger flow data of a commercial complex in Xuzhou in March was screened,and the maximum occupancy of the commercial complex was confirmed according to the"black-box theory"as 10 176.The Pathfinder was used to establish a model of the commercial complex,and the parameters of the personnel were set in consideration of the individual differences in height,shoulder width,evacuation speed,response time and distribution location.By simulating the evacuation of the commercial complex at maximum occupancy for100 times,it was found that the evacuation time of the personnel approximated a normal distribution with a mean value of 399.4 s and a standard deviation of 8.4 s.
引文
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