考虑城市内部服务网络的城市群综合客运网络抗毁性研究

In order to solve the problem of insufficient comprehensiveness and refinement of the urban agglomeration passenger transport network model, Space L modelling method in complex network theory is adopted to construct a comprehensive urban passenger transport network model considering the urban internal service network. A comprehensive urban passenger transport network composed of intercity networks and intra-city service networks is built, and time-dependent edge weights in the network is considered. A time-weighted network efficiency model is proposed to evaluate the network resilience. The results show that under a random attack strategy, the relative time efficiency of the network fluctuates less, indicating strong resilience of the urban agglomeration network; under a node degree attack strategy, as the degree of attacked site node decreases, the early network efficiency shows a cliff-like decline, causing catastrophic damage to the entire network; Under an iterative attack strategy, the network resilience fluctuates with the attack process, identifying critical stations.