摘要
鉴于车辆选型对市域快速轨道交通工程的建设成本、施工难度、线网拓展的可操作性产生的影响,介绍了典型市域快轨线路的车辆制式;针对市域快速轨道交通的典型特征,对地铁和城际铁路进行了车辆适用性分析。结合现有标准,从车辆选型、车辆编组、最高运行速度、供电制式、受流方式、车辆定员及车辆成本等方面,综合分析了市域快速轨道交通车辆选型涉及的技术要求。分析表明,需结合线路实际情况,经多种因素比选后才能确定市域快速轨道交通的车辆选型。
Vehicle type selection directly affects investment of project,difficulty of construction and sustainability of subsequent network development.Vehicle formats of typical urban rapid rail transit line are introduced.Targeting the characteristics of urban rapid rail transit,vehicle applicability on metros and intercity railways is analyzed.Considering the existing standards,technical requirements involved in the selection of urban rapid rail transit vehicles are comprehensively analyzed from the perspectives of vehicle type,marshalling,maximum operating speed,power supply system,current collection mode,vehicle staffing and vehicle cost.Analysis shows that the selection of urban rapid rail transit vehicles needs to be determined after comparing and selecting through many factors according to the actual situation.
作者
庄哲
张晓江
寇玮琛
ZHUANG Zhe;ZHANG Xiaojiang;KOU Weichen(Mechanical Power and Environmental Engineering Design Department,China Railway Design Corporation,300308,Tianjin,China)
出处
《城市轨道交通研究》
北大核心
2021年第6期42-45,51,共5页
Urban Mass Transit
关键词
市域快速轨道交通
车辆选型
技术要求
urban rapid rail transit
vehicle selection
technical requirements
