车站能力计算方法分析

Station Capacity Calculation Study

车站能力的计算不仅是车站技术管理的重要内容,也是制定列车编组计划、列车运行图、技术计划和运输方案的重要依据。在分析车站能力计算方法优缺点的基础上,应用排队理论,将车站看成一个复杂的排队系统,建立排队模型,结合车站固定设备和列车到发间隔数据,计算各子系统的数量指标,最后计算出车站能力,为铁路车站日常运输生产和车站改扩建提供可靠依据。

Calculation of the station capacity is not only an important part of the technology management, but also an important basis for train formation plan, train working diagram, technology plan and transportation plan. On the foundation of analysis the method＇s advantages and disadvantages of station capacity, using the theory of queuing, regarding the station as a complex queuing system, establishing queuing model, combining the fixed equipment of station and arriving interval data of train, calculating the quantitative indicators of each subsystem and figuring out the station capacity finally, offering the reliable basis for daily transportation and expanding of the railway station.