天津地铁环线建设方案研究  

Research on Design Plan for Loop Line in Tianjin Metro

作　　者：杨斌[1] 魏佳[1] 

机构地区：[1]天津市市政工程设计研究院,天津300051

出　　处：《铁道工程学报》2013年第3期82-85,共4页Journal of Railway Engineering Society

摘　　要：研究目的:随着天津地铁1、2、3、9号线的相继通车,各放射线之间乘客的转线需求迅速增加,本文依据天津市城市总体规划、天津市城市轨道交通线网规划,研究在天津市中环附近设置地铁环线的设计方案,以增强环线与放射线之间的有效连通,并为以后类似城市的地铁环线设计提供参考。研究结论:本文对地铁5、6号线组合环与地铁6、7号线组合环进行了对比分析,地铁5、6号线组合环把主要的客流集散点连接了起来,增强了环线和地铁1、2、3、9号线之间的轨道通达性,最终确定地铁5、6号线成环共线运营在技术上是可行的。以后地铁类似工程设计中,构成地铁组合环的两条或多条地铁线应具备建设标准和施工工期一致的前提条件,设计时应从客流分析、换乘节点、车辆基地等方面入手,使环线把主要的客流走廊和轨道枢纽连接起来,实现地铁环线功能的最大化。Research purposes： With the services of lines 1,2,3 and 9 of Tianjin metro, the demand of the passenger for transferring line among radiate lines is increasing rapidly. Based on the Tianjin Overall Planning and Tianjin Urban Rail Transit Network Planing, the study was done on the design plan for the metro loop line around the middle ring area in Tianjin to effectively connect the loop lines with the radiate lines and provide the reference to the similar works. Research conclusions：From the analysis of comparing the combined loop line of the lines 5 and 6 with the combined loop line of the lines 6 and 7, it can be seen the main distributive areas of the passenger flow can be connected by the combined loop line of the lines 5 and 6. In this way, the accessibility between the loop line and the lines 1,2, 3 and 9 is improved. So the combined loop line of the lines 5 and 6 is feasible in technology. In the similar works in future, the same construction standard and the same construction schedule should have for the two combined loop lines or above. In order to realize the maximum function of the loop line, the hubs of the passenger flow should be connected by the loop lines based on considering the passenger flow, transfer area and metro vehicle depot.

关 键 词：环线 组合 线网 

分 类 号：U231.94[交通运输工程—道路与铁道工程]