体育场馆疏散过程中小团体行为的仿真研究  

Simulation of sub-group behavior of evacuation in sports stadium

作　　者：张磊[1] 尤艳艳[2] 赵晓安[2] 黄希发[3] 

机构地区：[1]河北工业大学电气与自动化学院,天津300020 [2]河北工业大学计算机与软件学院,天津300020 [3]国家体育总局体育科学研究所,北京100050

出　　处：《中国安全生产科学技术》2010年第5期53-59,共7页Journal of Safety Science and Technology

摘　　要：使用微观建模方法中的Agent技术对体育场馆内的人员安全疏散进行仿真研究。首先,对疏散个体以及场馆环境进行了分析,并对个体及场馆环境的建模方法进行了分析;其次,为了真实的再现现实的疏散情况,使用网格方法对场馆平面进行划分,采用基于Agent的方法建立个体决策模型;最后,分析了体育场馆内人员疏散的行为特点,并主要研究体育场馆内的小团体行为,以期再现该行为,并据此分析两种情形下对人员安全疏散的影响。仿真实验得到的数据及结果表明,上述研究与真实的疏散现象相似。因此该模型可用于体育场馆的建设评估及现场指挥预案制定的依据。Micro-modeling approaches based on agent calculation platform was used in this paper to study occupant evacuation simulation in sports stadium. First of all,the evacuation agent and environment were analyzed,and the modeling methods of agent and environment were analyzed. Secondly,in order to reproduce the true reality of the evacuation,the method of gird generation in venues was applied and the individual decision-making model was established by agent. At last,the characteristics of people and the crowd behavior were analyzed,and the behavior of sub-group was studied,in order to reproduce the behavior,then two cases were studied to analyze the impact of evacuation. Simulation datas and results showed that the model is very close to real evacuation. Therefore,this model can be used for the design of sports stadium and taken as the basis of command plans.

关 键 词：人员疏散 微观模型 AGENT 小团体 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]