摘要
在分析列车运行图结构的基础上,探讨了垂直天窗前、后影响时段内货物列车的铺画方案,建立了垂直天窗对线路通过能力影响的数学模型.对数学模型的分析表明,线路通过能力扣除与天窗时间成正比,与货物列车运行间隔时间成反比.
Based on the analysis of the structure of train diagrams, freight train painting schemes in influencing timeslice before and after a vertical skylight were discussed, a mathematics model was proposed for the deduction of carrying capacity of railway lines resulted from vertical skylights. The analysis of this model shows that the deduction of carrying capacity of a railway line is directly proportional to the time span of vertical skylights and inversely proportional to the interval between freight trains.
出处
《西南交通大学学报》
EI
CSCD
北大核心
2004年第6期708-711,共4页
Journal of Southwest Jiaotong University
基金
西南交通大学科研基金(2003B07)的资助．
关键词
铁路
垂直天窗
通过能力
影响时段
railway
vertical skylight
carrying capacity
influencing timeslice
