Journal of System Simulation ›› 2017, Vol. 29 ›› Issue (3): 565-571.doi: 10.16182/j.issn1004731x.joss.201703014

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Research on City Agglomeration Compound Traffic Reliability

Li Chengbing, Hao Yucheng, Wang Wenying   

  1. School of Transportation, Inner Mongolia University, Hohhot 010070, China
  • Received:2016-06-12 Revised:2016-08-29 Online:2017-03-08 Published:2020-06-02

Abstract: To improve the city agglomeration traffic network's ability to fight a sudden disasters, empirical research was made on city agglomeration traffic network reliability from a new view. The weighted traffic network model of the single transportation mode in urban agglomeration was built so that city agglomeration compound traffic network was formed by the superposition. The change of the traffic network reliability was quantified from relative size maximum connectivity graph, local efficiency rate, global efficiency rate. The nodes and edges of weighted road traffic network and compound traffic network face random attack and deliberate attack were simulated, analyzing change of reliability index, and distinguishing the key hubs and routes.

Key words: city agglomeration, traffic network, complex network, reliability, compound traffic network

CLC Number: