城市轨道交通既有线跨线运行关键设备改造方案研究  

Research on the transformation project of key equipment for through operation of existing lines of urban rail transit

作　　者：吕杰 岳志鹏 豆飞[3] 黄伟 王少楠 仲莹萤 LV Jie;YUE Zhipeng;DOU Fei;HUANG Wei;WANG Shaonan;ZHONG Yingying(Beijing Municipal Commission of Transport,Beijing 101160,China;Rail Transit Design and Research Institute of Beijing Urban Construction Design&Development Group Co.,Ltd.,Beijing 100037,China;Beijing Mass Transit Railway Operation Corporation Limited,Beijing 100044,China)

机构地区：[1]北京市交通委员会,北京101160 [2]北京城建设计发展集团股份有限公司,北京100037 [3]北京市地铁运营有限公司技术创新研究院分公司,北京100082

出　　处：《现代城市轨道交通》2024年第6期31-38,共8页Modern Urban Transit

基　　金：北京市交通委项目(2022-gjsssbc-03-369)。

摘　　要：随着我国城市轨道交通运营网络化的快速发展,不少城市的轨道交通网络暴露出换乘压力大、资源共享不足、服务水平有待提升、运能分布不均衡等问题,跨线运行改造是解决上述问题的有利手段。文章首先从城市轨道交通关键设备着手,系统性提出既有线跨线运行关键设备改造技术。以既有线为研究对象,明确实现跨线运行的目标,阐述城市轨道交通即将迎来改造时代以及跨线运行的必要性。随后,总结并分析各关键设备系统的改造原则。接着深入研究车辆、站台门、供电、通信、信号、调度指挥等关键设备系统在不同工况下的改造技术要点及相应的技术手段。最后以房山线与9号线,亦庄线、5号线与10号线跨线运行关键设备改造方案为例,初步形成一套城市轨道交通既有线跨线运行关键设备改造技术体系,以期为后续各地城市轨道交通既有线跨线运行改造提供技术指导。With the rapid development of network of urban rail transit operation mileage in China,the rail transit network in many cities has exposed the issues of high interchange pressure,insufficient resource sharing,service level to be improved and unbalanced distribution of capacity,etc.The transformation to through operation is a favorable means to solve the above issues.This article starts from the key equipment of urban rail transport,and systematically puts forward the transformation technology of key equipment for through operation of existing lines.Taking the existing lines as the research object,it clarifies the goal of realizing through operation,and elaborates on the upcoming reform era of urban rail transit and the necessity of through operation.Subsequently,it summarizes and analyzes the transformation principles of each key equipment system.Then,the key equipment systems,such as vehicles,platform gates,power supply,communication,signaling,dispatching,and command are studied in depth,and the technical key points of transformation and corresponding technical means under different working conditions are discussed.Finally,taking the key equipment transformation schemes for through operation between the Fangshan line,and line 9 as well as the Yizhuang line,line 5,and line 10 as examples,a set of key equipment transformation technology system for through operation of existing urban rail transit lines is initially formed,with a view to provide technical guidance for the subsequent transformation of through operation of existing urban rail transit lines in various places.

关 键 词：城市轨道交通 跨线运行 关键设备 改造技术 

分 类 号：U231.1[交通运输工程—道路与铁道工程]