基于Pathfinder的突发事件下车间工人行为特征研究  

Simulation on evacuation behavior character of workers in the workshop under emergency state using Pathfinder

作　　者：杜晓燕[1,2] 程五一[1] 王子健[1] 王安生[1] 贾伟[2] 刘影[2] 刘增梅[3] 

机构地区：[1]中国地质大学(北京)工程技术学院,北京100083 [2]安徽工业大学建筑工程学院,安徽马鞍山243032 [3]中国矿业大学(北京),北京100083

出　　处：《消防科学与技术》2016年第4期573-575,共3页Fire Science and Technology

基　　金：国家自然科学基金项目(41301644)

摘　　要：利用Pathfinder仿真软件,模拟车间三层中心位置发生金属粉尘爆炸事故时工人的疏散情况,探讨突发事件下工人的疏散行为及心理特征。结果表明,二、三层人员疏散缓慢,楼梯处出现拥堵,这与工人的文化教育水平及恐慌心理有关。在此基础上提出对策建议,为改善制造车间安全管理水平、保障工人的工作环境安全提供参考。Pathfinder simulation software was used to simulate the workers＇ evacuation process when a medal dust explosion happened in the middle on the 3rd floor of a workshop and fur- thermore to investigate such group of people＇ s behavioral and psychological characteristics. Results showed that, people on the 2nd and 3rd moved slowly, and a jam occurred at the stair, which was because of the culture and education level of work- ers, as well as the panic. It is hoped the suggestions made based on the research may provide some references for plant design and company safety management.

关 键 词：突发事件 人员行为 PATHFINDER 行为特征 

分 类 号：X913.4[环境科学与工程—安全科学] TU998.1[建筑科学—市政工程]