建筑内人员疏散的一种网络模型算法的讨论

Discussion on a Network Algorithm for Human Evacuation in Building

针对疏散模型问题进行了一些讨论,在分析疏散模型的基础上,认为网络模型较为适合工程应用,确定发展网络疏散模型。在讨论网络疏散模型路径时,首先将整个建筑物模型划分为四种不同的结构,并假设了模型成立的条件,再按照典型的流量限制原理和该单元内疏散的特点,分别讨论了这四种不同类型的结构的算法。

This paper conducts some discussions on the human evacuation models and suggests the use of network evacuation model. In terms of the features of different egress paths, we divide a whole construction structures into four different types and propose some reasonable assumptions for the evacuation model. The expressions of the algorithms for the four different structures are presented based on the theory of flux control and the features of different evacuation units.