摘要
城市轨道交通大小交路套跑运行时,大交路列车与小交路列车的晚点将相互制约、相互影响。文章基于小交路折返站采用站前单渡线侧进直出折返方式,根据列车折返作业流程,分析不同列车不同程度晚点下的行车调整制约点,建立列车晚点行车调整模型,提出相应行车调整策略,为行车调度人员在应对列车晚点情况下高效组织行车提供最佳决策。以厦门地铁3号线为例,探讨列车晚点下行车调整策略应用实施方案,相关研究对大小交路套跑晚点分析及行车调整具有借鉴意义。
When urban rail transit operates on full and part routes,the delay of full and part routing trains will be mutually constrained and influenced.The article is based on the use of station-front turning-back method by a single crossover with the diverging track arrival and straight track departure layout at a part routing trains turning-back stations.According to the train turn around operation process,the constraints of train operation adjustment under different degrees of delay are analyzed,an operation adjustment model for delayed trains is established,and corresponding operation adjustment strategies are proposed to provide the best decision for train dispatchers to efficiently organize operation in response to train delays.Taking the Xiamen metro line 3 as an example,the application and implementation plan of train operation adjustment strategies for delayed trains is discussed,the relevant research has reference significance for analyzing the delay and operation adjustment of mixed-routing of full and part routes.
出处
《现代城市轨道交通》
2023年第10期102-106,共5页
Modern Urban Transit
关键词
城市轨道交通
大小交路
站前折返
列车晚点
行车调整
urban rail transit
full and part route
stationfront turning-back
train delay
train operation adjustment
