首页|Urban rail transit disruption management:Research progress and future directions
Urban rail transit disruption management:Research progress and future directions
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Urban rail transit(URT)disruptions present considerable challenges due to several factors:ⅰ)a high probability of occurrence,arising from facility failures,disasters,and vandalism;ⅱ)substantial negative effects,notably the delay of numerous passengers;ⅲ)an escalating frequency,attributable to the gradual aging of facilities;and iv)severe penalties,including substantial fines for abnormal operation.This article systematically reviews URT disruption management literature from the past decade,categorizing it into pre-disruption and post-disrup-tion measures.The pre-disruption research focuses on reducing the effects of disruptions through network analy-sis,passenger behavior analysis,resource allocation for protection and backup,and enhancing system resilience.Conversely,post-disruption research concentrates on restoring normal operations through train rescheduling and bus bridging services.The review reveals that while post-disruption strategies are thoroughly explored,pre-disruption research is predominantly analytical,with a scarcity of practical pre-emptive solutions.Moreover,future research should focus more on increasing the interchangeability of transport modes,reinforcing redundancy relationships between URT lines,and innovating post-disruption strategies.
School of Naval Architecture,Ocean & Civil Engineering,and State Key Laboratory of Ocean Engineering,Shanghai Jiao Tong University,Shanghai 200240,China
Department of Civil Engineering,McGill University,Montreal,Quebec H3A 0C3,Canada
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