编制网络列车运行图的很重要的一环就是处理直通列车在技术站的接续与始发列车的合理协调问题。
By analyzing the relationship between the through goods train's linkage and the equilibrium of departure trains at technical stations, a network flow model for linking through goods train is set up.
首先分析了轨道交通网络中的换乘理论，对换乘进行了分类，介绍了国外有关换乘站布局、换乘协调组织等的规划思想和设计理念。
Besides, the network transfer optimization theories and methods have been introduced and transfer walking time in passage analysed to provide tools and data for modeling on transfer coordination.
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