疏散诱导对大型超市人员疏散优化作用的研究  

Study on the Amelioration of Evacuation Inducement in Large Supermarket

作　　者：杨健鹏[1] 钟委[2] 姜云彬 

机构地区：[1]河南省消防总队南阳支队,河南南阳473000 [2]郑州大学化工学院,郑州450001

出　　处：《工业安全与环保》2013年第6期67-69,59,共4页Industrial Safety and Environmental Protection

摘　　要：以某大型超市为对象,采用社会力模型Evac对超市建模,研究了两种疏散诱导措施对超市人员疏散的影响。结果表明,提高人群对紧急疏散出口的熟悉度,能够减小超市出入口的疏散压力,缩短对超市人群拥挤情况下的疏散时间。货架朝向对人员疏散也有重要的诱导作用,当货架方向与超市出入口垂直时,会诱导更多的人选择出入口进行疏散,加重各出口使用率的不均衡现象。Regarding a large supermarket as the research object,a model of the side platform is built by Evac using the social force model,and the effects of two evacuation inducement ways are assessed.The results show that the pressure of the entrance and exits can be reduced and the egress time can be shortened in crowded situation by improving the familiarity of emergency exits.The orientation of shelf is also an important factor to induce evacuation in supermarket.More people would evacuate through the entrance when the orientation of the shelf is perpendicular with it,and enhance the disproportion of exit selection.

关 键 词：大型超市 疏散诱导 货架朝向 Evac 

分 类 号：TU247.2[建筑科学—建筑设计及理论]