大秦铁路中间站到发线数量对通过能力的影响

摘要

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 operation, 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 × 108 tons.%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.