中国快速城镇化趋势下的市域轨道交通发展探讨

摘要

从服务对象、功能定位、技术要求等角度,明确区域轨道交通的概念,将其分为市域轨道交通和区域铁路,并结合城市发展模式,提出两种市域轨道交通发展类型.从中国城镇化发展的特点出发,进一步阐述发展市域轨道交通的要求,从城乡路网构建、车辆系统开发、多层次网络衔接、审批管理体制、建设时机选择方面,探讨发展市域轨道交通的关键问题.%The concept of regional rail transit is clarified into two types, namely, regional rail transit and regional railway from perspectives of service object, function orientation and technical requirements. This article puts forward two types of regional rail transit based on urban development patterns. It further elaborates the requirements of regional rail transit from the characteristics of Chinese urbanization development, and explores the key issues of regional rail transit development from the aspects of road network, development of vehicle systems, multi-level network connection, management system of approval and selecting construction occasions.