重庆市域(郊)铁路互联互通运输组织研究  

Research on the network interoperability transportation organization scheme of Chongqing urban region (suburban) railways

作　　者：陈阳[1] Chen Yang

机构地区：[1]中铁二院工程集团有限责任公司,四川成都610031

出　　处：《现代城市轨道交通》2023年第5期90-96,共7页Modern Urban Transit

摘　　要：为满足轨道交通四网融合发展要求、充分发挥轨道交通网络整体效益,依托起承上启下作用的市域(郊)铁路开展互联互通设计已成应用热点。文章以重庆“一干多支”架构下的市域(郊)铁路网为依托,在深入分析线路条件、客流特征及其功能需求基础上,构建“外快内慢、灵活编组、互联互通”的运输组织方案。系统研究互联互通模式下交路形式、编组方案、运营模式及互联互通节点配线,首次提出灵活编组模式系统能力计算方法、实现“∞”型交路形态的单岛四线配线形式和适配快慢车模式的车站规模差异化方案,在保障运营服务水平的同时有效降低工程投资,相关研究可有效指导后续市域(郊)铁路设计。In order to archieve the requirements of the four-network convergence development of rail transit and fully leverage the overall benefits of the rail transit network,relying on the urban region(suburban)railways that serve as a connecting link to carry out interoperability design has become a hot application subject.Relying on Chongqing's urban region(suburban)railways under the framework of"one main line with multiple branches",and based on an in-depth analysis of its line conditions,functional requirements,and passenger fl ow characteristics,a networked transportation organization scheme of"express train for suburban/slow train for core region,fl exible formation,interoperability"has been constructed.Systematically studying the routing,formation scheme,operation mode,and interoperability junction wiring under the interoperability mode,proposing for the system capacity calculation method fi rst time on a fl exible formation mode,a single island four line wiring form that implements the"∞"type routing,and a station specifi cation differentiation scheme that adapts to the fast and slow train mode,effectively reducing engineering investment while ensuring the level of operation service,Relevant research can effectively guide the subsequent design of urban(suburban)railways.

关 键 词：市域(郊)铁路 互联互通 灵活编组 快慢车 

分 类 号：U239.5[交通运输工程—道路与铁道工程]