摘要
城市轨道交通的投资大、周期长,线网中各线同期建设会超过城市的经济承受能力,故必须根据城市发展水平集中优势资源解决城市主方向上的交通拥挤问题。因而,1条轨道交通线路分期建成运营及2条线路的一部分先期建成贯通运营的情况就产生了,从而出现城市轨道交通线路拆分问题。针对昆明轨道交通1、2号线拆分问题从运营组织、土建预留、机电设备等方面做了全面分析,可为相似工程的实施提供借鉴。
Rail transit features high-capacity and low-level pollution, it is also an important support for public trans- portation. Because of large investment and long cycle of construction,a rail transit network cannot be completed in one construction cycle. So, a city must concentrate the resources to solve problems of heavy traffic in the main direc- tion of the city. Normally, only one railway line is built and put into operation, but in many cases two lines would compose one operated line on part of their sections, thus the rail transit division problem would appear. In the paper, the division of Kunming rail transit Line 1 and Line 2 is analyzed from aspects of operational organization, civil engineering reservation,electromechanical system,etc., this study provides important reference for
出处
《城市轨道交通研究》
北大核心
2013年第9期115-119,共5页
Urban Mass Transit
关键词
城市轨道交通
分期建设
拆分运营
urban rail transit
operation similar projects. phased construction
division