Abstract
In order to increase the adaptability of urban rail transit to emergencies, the reliability of rail transit network is discussed based on complex system theory. Taking the rail transit network planning map of Qingdao in 2020 as an example, the L-space method is used to systematically analyze the network characteristic parameters, analyze the reliability of the network from the relative size of the largest connected subgraph, the global efficiency of the network and the local efficiency of the network, and analyze the changes of these indicators when the network is intentionally attacked. The results show that the intentional attack causes great damage to the reliability of Qingdao rail transit network, and the degree value of the station is not absolutely proportional to its importance. In the planning, construction and operation of rail transit, the management and protection of key stations should be strengthened.
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Fu, S. (2022). Research on Reliability of Qingdao Rail Transit Network. In: Zhang, Z. (eds) 2021 6th International Conference on Intelligent Transportation Engineering (ICITE 2021). ICITE 2021. Lecture Notes in Electrical Engineering, vol 901. Springer, Singapore. https://doi.org/10.1007/978-981-19-2259-6_87
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DOI: https://doi.org/10.1007/978-981-19-2259-6_87
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