摘要
随着经济的高速发展,城市化、区域化的进程加快,城市群内部,中心城区与周边地区的联系越来越密切,长距离跨区域公交化出行需求日益旺盛。在这种发展形势下,迫切需要市域快轨这样一种介于城市地铁和干线铁路之间的市域轨道交通系统来解决市域范围内中、长距离的出行需求。通过对国内外市域快速轨道交通系统典型案例的调研和总结,总结了市域快速轨道交通系统的定义,并分析所应具备的功能内涵;梳理出市域快速轨道交通技术特征,包括线路长度、站间距、运营速度等特征,为后续市域快轨系统的适应性研究和规划技术研究奠定技术基础。
With the rapid development of economy, the process of urbanization and regionalization has been accelerated, the inner urban agglomeration and the central urban area have become more and more connected with the surrounding areas and the demand for long-distance interregional bus travel is booming. Under this development situation, the urgent need for such an urban rapid rail transit system between urban subway and trunk railway can solve the middle distance and long distance of travel demand in the urban scope. Through the investigation and summary of the typical urban rapid rail transit systems at home and abroad, the definition of urban rapid rail transit system is summarized, and the function connotation is analyzed. The technical characteristics of the urban rapid rail transit is teased out including the characteristics of linelength, station spacing and operation speed. This study will lay the technical foundation for the adaptability study and planning technology study of the urban rapid rail transit system in the future.
出处
《城市道桥与防洪》
2018年第8期286-289,共4页
Urban Roads Bridges & Flood Control
关键词
市域快轨
系统内涵
适应范围
urban rapid rail transit
system connotation
adaptive range
