客货分线条件下既有线列车速度合理匹配研究  

Reasonable Matching of Train Speed of Existing Line of Passenger and Freight Trains

作　　者：马驷[1] 李原 许传粉[1] 

机构地区：[1]西南交通大学交通运输与物流学院,四川成都610031

出　　处：《重庆交通大学学报（自然科学版）》2017年第11期96-99,105,共5页Journal of Chongqing Jiaotong University(Natural Science)

摘　　要：针对运能释放后既有线运输组织工作的变化,在运输质量和需求特征的基础上,分析既有线旅客列车合理的速度等级和速度匹配原则,针对不同速度等级的旅客列车进行速度合理匹配问题研究;通过对武广线"赤壁-岳阳北"区段进行分析,得出匹配方案为:建议保留120、160 km/h这两种速度等级的旅客列车。According to the change of the transport organization of existing lines after releasing the transport capacity, the reasonable speed level and speed matching principle of existing passenger lines were analyzed on the basis of the transportation quality and demand characteristics. According to the passenger line with different speed levels, the reasonable speed matching was studied. By analyzing ＂Chibi-Yueyang North＂ section in Wuhan-Guangzhou Line, a matching scheme that the passenger lines were proposed to retain the speed levels of 120 km/h and 160 km/h was obtained.

关 键 词：交通运输工程 速度目标值 分担率 通过能力 速度匹配 

分 类 号：U292.43[交通运输工程—交通运输规划与管理] O319.56[交通运输工程—道路与铁道工程]