Journal of System Simulation ›› 2025, Vol. 37 ›› Issue (4): 933-942.doi: 10.16182/j.issn1004731x.joss.23-1451

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Research on the Resilience of Integrated Urban Passenger Transport Network in Urban Agglomerations Considering the Intra-urban Service Network

Nie Shida, Li Chengbing, He Bowei, Li Xintao   

  1. School of Transportation, Inner Mongolia University, Hohhot 010070, China
  • Received:2023-11-30 Revised:2024-01-15 Online:2025-04-17 Published:2025-04-16
  • Contact: Li Chengbing

Abstract:

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.

Key words: urban agglomeration, complex network theory, service networks, MATSim, resilience

CLC Number: