川道型城市轨道交通制式及车辆选型研究  

Research on Rail Transit System and Vehicle Selection in Linear City

作　　者：高杰[1] GAO Jie(China Railway First Survey and Design Institute Group Ltd.,Xi'an 710043,China)

机构地区：[1]中铁第一勘察设计院集团有限公司,西安710043

出　　处：《铁道标准设计》2020年第12期164-169,共6页Railway Standard Design

摘　　要：为实现川道型城市轨道交通骨干线路系统制式、车辆选型及编组方案的合理选择,以西宁市独特的城市规模、城市形态、社会经济发展水平和客流状况、前期规划研究成果为基础,通过对相关制式系统的优缺点和适用性比选分析确定合理的系统制式及车辆选型,通过对运能适应性、服务水平和运营管理等因素比选分析确定推荐的车辆编组方案。依此成果对车辆选型和编组方案进行资源共享及线路条件的适应性分析,并对工程投资、车辆购置费和运营成本进行综合比较,得出优化结论:推荐西宁市轨道交通骨干线路采用B型车4辆编组,在土建、场段规模上建议按B型车6辆编组预留。研究川道型城市轨道交通制式与车型编组需要充分考虑走廊客流的聚集效应,兼顾城市现状与远期规划发展,才能科学合理地满足城市交通需求。In order to realize the reasonable selection of rail system,vehicle type and marshalling scheme for backbone lines of linear city's rail transit,comparison and analyses of the advantages,disadvantages and applicability of relevant systems are conducted based on the unique urban scale,urban form,social and economic development level and passenger flow status of Xining City,and the research results of preliminary planning.The recommended marshalling scheme is determined by comparing and analyzing factors such as capacity adaptability,service level and operation management.On this basis,the paper analyzes the adaptability of resource sharing and line conditions in vehicle selection and marshalling scheme,makes a comprehensive comparison on project investment,vehicle purchase cost and operation cost,and draws an optimization conclusion:it is recommended that the backbone lines of Xining rail transit adopt 4-car train of B-type,and 6-car train of B-type is reserved for civil engineering,and yard and depot.In order to meet the demand of urban traffic scientifically and reasonably,the aggregation effect of the corridor passenger flow and the consideration of current urban condition and long-term development should be addressed.

关 键 词：川道型城市 车辆选型 车辆编组 适应性分析 经济性分析 聚集效应 

分 类 号：U231[交通运输工程—道路与铁道工程]