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  

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

作　　者：聂士达 李成兵[1] 贺博威 李鑫涛 Nie Shida;Li Chengbing;He Bowei;Li Xintao(School of Transportation,Inner Mongolia University,Hohhot 010070,China)

机构地区：[1]内蒙古大学交通学院,内蒙古呼和浩特010070

出　　处：《系统仿真学报》2025年第4期933-942,共10页Journal of System Simulation

基　　金：国家自然科学基金(62063023);内蒙古自治区高等学校青年科技英才支持计划(NJYT22099);内蒙古自然科学基金(2023MS05036)。

摘　　要：为解决城市群客运网络模型全面性和精细化不足的问题,采用复杂网络理论中SpaceL建模方法,构建考虑城市内部服务网络的城市群综合客运网络模型。构建由城际网络和城市内部服务网络复合构成的城市群综合客运网络,并考虑时间标定网络边权;提出考虑时间加权的网络时间效率模型评估网络抗毁性。仿真结果表明:随机性攻击策略下网络相对时间效率波动较小,城市群网络表现出较强的抗毁性;节点度攻击策略下,随着被攻击站点节点度的降低,前期网络效率呈断崖式下降,对整个网络造成毁灭性损害;逐一攻击策略下网络抗毁性会随攻击迭代的过程呈现波动性变化,能够识别关键站点。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.

关 键 词：城市群 复杂网络理论 服务网络 MATSim 抗毁性 

分 类 号：U113[交通运输工程] TP391[自动化与计算机技术—计算机应用技术]