大秦铁路中间站到发线数量对通过能力的影响  

Impact of the Number of Incoming-and-outgoing Tracks of Railway Stops on the Passing-through Capacity of Datong-Qinhuangdao Railway

作　　者：范振平[1] 李强[1] 牛会想[1] 

机构地区：[1]北京交通大学,北京100044

出　　处：《物流技术》2011年第1期66-68,共3页Logistics Technology

摘　　要：根据大秦铁路运输组织方案的特点,分析中间站到发线数量对天窗外损失时间的影响,总结出通过能力的计算公式,认为目前的中间站到发线数量,可以满足4×108t运能需要,此计算方法可供重载铁路设计人员参考。In accordance with the transport organization program of Datong-Qinhuangdao railway, the paper analyzes the influence of the number of incoming-and-outgoing tracks of the nonterminal stations upon the time expenditure unrelated to maintenance window opera- tion, summarizes the formula for railway passing-through capacity calculation, and argues that, given the current setup of tracks at the stops, the railway can meet a transport demand of 4 × 10 8 tons.

关 键 词：重载铁路 通过能力 计算方法 

分 类 号：U292.5[交通运输工程—交通运输规划与管理]