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编组站配流是阶段计划中不可缺少的内容。本文以路网性编组站为研究对象,深入分析了编组站站型对车流组织的影响,着重探讨了配流计划与调机运用的关系。根据出发列车车流来源的确定性程度,将出发车流来源划分为A、B、C三类。从编组站配流问题的三个方面入手,即出发列车编组顺序的确定、出发车流来源的确定以及到达列车解体顺序的确定,利用双层规划模型描述了配流问题的优化方法。
Marshalling station distribution is an indispensable part of the planning stage. This paper takes the road network marshalling yard as the research object, deeply analyzes the influence of the marshalling station type on the traffic organization, and emphatically discusses the relationship between the plan of the power distribution and the application of the transfer machine. According to the certainty of the source of departure train flow, the origin of departure traffic flow is divided into three categories: A, B and C. Starting from three aspects of the allocation of marshalling yard, that is to say, the order of maneuvering train is determined, the source of departure maneuvering flow is determined, and the order of arriving train disintegration is determined. The optimization method of flow - distribution problem is described by using bi - level programming model.