区域快轨网需求特征及主要技术参数研究  

Research on Demand Characteristics and Technical Parameters of Regional Express Rail Network

作　　者：丁树奎[1] 王燕凯 房霄虹 

机构地区：[1]北京市轨道交通建设管理有限公司,北京100068 [2]北京市基础设施投资有限公司,北京100101 [3]北京市轨道交通设计研究院有限公司,北京100068

出　　处：《都市快轨交通》2016年第2期7-12,36,共7页Urban Rapid Rail Transit

基　　金：北京市科技计划课题(D151100005815002);北京市科技新星计划项目(Z141106001814027)

摘　　要：随着北京城乡一体化及京津冀一体化的发展,北京中心城区与郊区新城、近京部分地区的联系日益加强,迫切需要服务范围更广、运行速度更快的区域轨道交通系统。通过发展需求及技术特征分析,明确区域快轨发展的必要性、不可替代性及技术独特性,并基于区域快轨的城市性特点,从满足区域快轨网客流需求、体现区域快轨网技术特征、实现区域快轨网互联互通等需求出发,提出车辆、供电、信号、限界专业的主要技术参数。With the development of urban and rural integration in Beijing and integration of Beijing-Tianjin-Hebei regions, the relationship between central area in Beijing and New Towns in suburbs or surrounding areas has been increasingly strengthened. It requires regional railway system to provide more service areas with faster running speed. This paper states the necessity, irreplaceability and technical specialty of regional express rail by analyzing the development demand and its technical characteristics. Based on the urban characteristics of regional express rail, this paper provides major technical parameters of vehicles, power supply, signal and clearance to satisfy the traffic demand, reflect technical specialty and realize connectivity in regional express rail network.

关 键 词：区域快轨 发展需求 技术特征 技术参数 

分 类 号：U231[交通运输工程—道路与铁道工程]