Journal of System Simulation ›› 2021, Vol. 33 ›› Issue (4): 943-950.doi: 10.16182/j.issn1004731x.joss.19-0643

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Subway System Resilience Evaluation in Based on ANP-Extension Cloud Model

Guo Qingjun, Hao Qianwen, Wang Yijie, Wang Jing   

  1. School of Civil and Architecture Engineering, Xi'an Technological University, Xi'an 710021, China
  • Received:2019-12-10 Revised:2020-01-19 Online:2021-04-18 Published:2021-04-14

Abstract: In order to improve the safety defense ability and risk resistance level of the subway construction site, it is necessary to improve the risk resistance and accident recovery ability of the safety system. The resilience theory is applied in the safety management of subway construction engineering by defining whether the resilience connotation is applicable to the safety system. According to the bibliometric method and Delphi method, the resilience evaluation index is selected and the system resilience is evaluated by constructing comprehensive evaluation model of ANP-extension cloud. The Xi'an 14th Metro Line is taken as an applilation example. The evaluation result is consistent with the actual engineering applilation, the evaluation model is effective, and provides a full process analysis method based on the resilience theory for safety management of subway construction engineering.

Key words: safety system resilience, subway construction, resilience evaluation, extension cloud model

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