Resilience Recovery Strategies of the Urban Rail Transit Network Under Rainstorm Disasters

In recent years, rainstorm disasters occurred frequently, affecting the normal operation of the urban rail transit system, causing substantial economic and property losses, and even endangering people's lives and health. Based on this, this paper will simultaneously consider the urban rail transit stations and networks in the context of rainstorm disasters and build a network resilience assessment system from the three perspectives of the station's resistance capacity, absorption capacity, and recovery capacity. Based on the resilience theory and resilience analysis system, and considering the network topology and network efficiency, this paper will build a network performance function, and use this function to construct the recovery model and study the recovery sequence of failed sites.