摘要
目的是模拟分析地铁火灾时不同行为特点中青年人群对疏散标识的决策反应。方法采用构建地铁站台火灾时烟气蔓延的三维空间模型,在中青年人群中进行应急疏散的仿真实验,利用统计分析软件SPSSv14.0对采集到的数据进行统计分析。结果得到性别、成长环境和专业背景等不同人员行为特点与疏散标识决策反应的相关性,并对疏散标识的字体、图案特性进行选优。得出结论,性别、成长环境和专业背景与人员对不同疏散标识的决策反应有一定的相关性。图形为主要设计元素的疏散标识是地铁站台火灾烟气条件下疏散人员的优先选择。
Simulation analysis was conductedto the response characteristic of personnel behavior towards exit signs under the subway fire. 3DMAX build model software was applied to build a three - dimension model of fire in subway station. Then the simulation cartoon of evacuation in subway station was obtained. The statistics analysis software SPSS v14.0 was applied to analyze the data obtained from the survey of university students, young technological people, etc. It is found that human behaviors have certain relevance with their decision response towards different character of exit signs. The relevant human behaviors include gender, grown - up backgrounds and professional fields. The boldface type and the graph are personnel＇s first choice under the subway platform fire hazardous situations.
出处
《中国安全生产科学技术》
CAS
2007年第5期20-23,共4页
Journal of Safety Science and Technology
基金
国家自然科学基金项目(70303016)资助
辽宁省教育厅项目(2004C001)资助
