Passenger Flow Analysis and Emergency Evacuation Strategy of Resilience Hubs under Different Risk Scenarios

With the development of urban transportation, transportation hubs play an important role, and the ability of transportation hubs to cope with various risks is especially critical. This paper is based on the comprehensive transportation hub, first, using the fuzzy comprehensive evaluation method and entropy weight method to calculate the weight of different risks, to derive the risk scene level affiliation, according to which the various types of risk scenes are categorized. Then, node evaluation indexes are set for the nodes in the resilience network under risk scenarios. Then, for some of the first-level risk scenarios, the evacuation scheme is given for the node risk, and finally, AnyLogic simulation software is used to establish the model of Lize hub, simulate the evacuation scheme, and evaluate it, which provides a reference to the research on the resilience of the hub in the case of frequent occurrence of extreme weather in recent years.