摘要
拉伊铁路是尼日利亚铁路现代化铁路网主骨架之一,基于线路建设概况、线路功能定位,分析了全线车站分布,结合车站平面及纵断面设计原则,考虑车站定位及工作量,对拉伊铁路越行站、中间站及拉各斯地区车站共7个站场布局方案进行了针对性设计。研究结果表明:站场布局方案的设计需要综合考虑车站定位、客货运量、远期规划等因素,沿线共设1个始发站、1个越行站及5个中间站,近期规划各车站旅客列车、货物列车对数相同,远期规划拉各斯车站旅客列车最多,Olodo越行站不办理客运作业,Olodo越行站、Omi-Adio中间站及Papalanto中间站均不办理货运作业。布局方案对优化站场布局、保障线路运营起到了积极作用。
Lagos~Ibadan Railway is one of the main framework of Nigeria railway modernization railway network.Based on the general situation of line construction and line function orientation,the distribution of stations along the whole line is analyzed.Combined with the design principles of plane and vertical section of the station,considering the station positioning and workload,the layout schemes of 7 stations of the overtaking station,intermediate station and Lagos area station of the railway are designed.The results show that the station location,passenger and freight volume,long-term planning and other factors should be considered in the design of station yards layout.There are 1 departure station,1 overtaking station and 5 intermediate stations along the line.The number of passenger trains and freight trains in each station is the same in the short-term planning,and the number of passenger trains in Lagos Station is the largest in the long-term planning.The passenger operations at the Olodo overtaking station are not handled.Olodo overtaking station,Omi-Adio intermediate station and Papalanto intermediate station do not handle freight operations.The layout scheme plays a positive role in optimizing station yards layout and ensuring line operation.
作者
韩霜
HAN Shuang(China Civil Engineering Construction Corporation,Beijing 100038,China)
出处
《铁道建筑技术》
2022年第11期82-85,145,共5页
Railway Construction Technology
基金
中国铁建股份有限公司科技研发计划项目(2014-C01)。
关键词
拉伊铁路
站场布局
远期规划
针对性设计
LagosIbadan Railway
station yards layout
long term planning
targeted design
