Coupling of Operational Risks of Urban Rail Transit Based on N-K Model

Xu Hui (), Liao Huiming, Yue Jingchuan and Tan Yongtao
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Xu Hui: Chongqing University of Posts and Telecommunications
Liao Huiming: Chongqing University of Posts and Telecommunications
Yue Jingchuan: China Telecom Co., Ltd.
Tan Yongtao: RMIT University

A chapter in Proceedings of the 26th International Symposium on Advancement of Construction Management and Real Estate, 2022, pp 985-994 from Springer

Abstract: Abstract In recent years, the construction of urban rail transit plays an important role in alleviating the problem of urban traffic congestion and facilitating the public transportation. However, various factors promote the coupling of operational risk. In this paper, the research on the coupling of operational risks of urban rail transit was conducted. 114 operation accidents of rail transit system at home and abroad were analyzed, and the main risk factors were summarized as human, equipment, nature, and management. Based on the N-K model, the probability and risk value of single factor coupling, two factors coupling, and multi-factor coupling were calculated. The aim of this study is to obtain the influencing degree for the rail transit system operation of various factors and the coupling of operational risks.

Keywords: Urban rail transit; N-K model; Coupling; Operational risk (search for similar items in EconPapers)
Date: 2022
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Persistent link: https://EconPapers.repec.org/RePEc:spr:lnopch:978-981-19-5256-2_77

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DOI: 10.1007/978-981-19-5256-2_77

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