大型场馆疏散模型研究  

作　　者：张瑞[1] 

机构地区：[1]重庆交通大学

出　　处：《科技创新与应用》2019年第20期63-64,共2页Technology Innovation and Application

摘　　要：由于单层元胞自动机无法进行大型场馆多楼层的描述,并考虑楼梯的瓶颈现象,提出了基于人群滞留密度的楼梯博弈模型,最终建立了多层共进式元胞自动机模型。最后通过分析该模型的优缺点,提出相应改进措施和建议。Because single-layer cellular automata cannot describe large stadiums and multi-floors, and considering the bottleneck phenomenon of stairs, a stair game model based on crowd retention density is proposed, and finally a multi-story co-progressive cellular automaton model is established. Finally, through the analysis of the advantages and disadvantages of the model, the corresponding improvement measures and suggestions are put forward.

关 键 词：元胞自动机 楼梯博弈 人群滞留密度 

分 类 号：TU242[建筑科学—建筑设计及理论]