张家界七星山齿轨铁路编组方案研究  

Research on the Marshalling Scheme of Qixing Mountain Rack Railway in Zhangjiajie

作　　者：姬燕男 Ji Yannan(State Key Laboratory of Rail Transit Engineering Informatization (FSDI),Xi'an 710043,China;Shanxi Railway and Underground Traffic Engineering Key Laboratory (FSDI),Xi'an 710043,China)

机构地区：[1]轨道交通工程信息化国家重点实验室(中铁一院),陕西西安710043 [2]陕西省铁道及地下交通工程重点实验室(中铁一院),陕西西安710043

出　　处：《甘肃科学学报》2021年第6期62-68,共7页Journal of Gansu Sciences

基　　金：中国铁路总公司科技研究开发计划课题(2015X006-A)。

摘　　要：列车编组辆数是齿轨铁路设计的主要技术标准之一,车站到发线有效长度、通风供电设备容量、动车所及存车场停车线长度与其密切相关。编组方案制定直接影响齿轨铁路建设的工程投资,同时也制约运营维护成本及运输服务频率,因此列车编组应从满足能力需求、提高服务频率、降低工程投资、提高经济效益等方面综合研究。为研究张家界七星山齿轨铁路合理的编组方案,采用综合分析法,通过分析其预测客流量、不同编组方案列车定员、运营交路、配线设置,并根据列车作业流程详细计算系统能力可满足5 min。进而采用对比计算法,分旅游淡季和旅游旺季对2辆、3辆、4辆、5辆、2列3辆重联和6辆编组方案能力适应性进行分析。最终推荐旅游旺季初、近期采用3辆编组,远期采用2列3辆编组重联;旅游淡季初、近、远期均采用3辆编组;远期其余旅游时段根据客流情况适当开行2列3辆编组重联列车。研究结论能够支撑项目选择合理的编组方案,同时为其他齿轨铁路编组方案的选择提供了一定的参考价值。The number of trains is one of the main technical standards for the design of the railway.The effective length of the station arrival and departure line,the capacity of ventilation and power supply equipment,and the length of the parking line in the parking lot are closely related to it.The formation plan directly affects the engineering investment of the railway construction,and also restricts the operation and maintenance cost and transportation service frequency,so train formation should be comprehensively studied from the aspects of the capacity demand,the service frequency,the engineering investment and the economic benefit.In order to study the reasonable marshalling scheme of Qixing mountain rack railway in Zhangjiajie,a comprehensive analysis method is adopted to analyze the predicted passenger flow,train scheduling of different marshalling schemes,operation route and wiring arrangement.And the system capacity can meet 5 minutes calculated according to the train operation process.Then comparative analysis method is adopted to analyze the adaptability of 2 cars,3 cars,4 cars,5 cars,3 cars of 2 trains and 6 cars of recombination plan in off-season and peak season.In the end,it is recommended to use 3 vehicles in the beginning period and near of the peak season,and 2 rows and 3 vehicles in the long term.3 vehicles are recommended to use in the beginning,near and long term.In the rest travel time in a year,2 and 3 recombination trains should be operated according to the passenger flow.The research results strongly support the reasonable marshalling scheme of this project,and provide some reference value for other railway marshalling schemes.

关 键 词：齿轨铁路 列车定员 编组方案 编组重联 服务频率 

分 类 号：U231.1[交通运输工程—道路与铁道工程]