摘要
在中国城镇化快速发展和促进城市群、都市圈发展的背景下,市域轨道交通快线(以下简称“市域快线”)呈快速发展趋势。中国市域快线规划设计理念和建设运营效果不尽理想,行业发展尚在不断探索且存在较大争议。在分析总结中国市域快线实践案例的规划建设、运营效果、技术标准和主要难题等基础上,通过趋势预测、案例分析、横向类比等方法,探讨市域快线网络规划与城市空间规划互动协调、结合城市发展确定适度超前的建设时机,以及合理选择系统制式和技术标准等关键问题。指出提升客流效益和服务水平的关键因素是实现市域快线直达城市功能核心区,并与多种交通方式实现良好衔接,以及市域(郊)铁路实现公交化和网络化运营。最后,提出科学合理地构建市域快线标准体系的建议以及未来的关注重点。
With the rapid urbanization and promotion of urban agglomeration in metropolitan areas in China,urban express rail transit lines have a rapid development trend.The express rail transit planning and design,as well as its construction and operation,are not satisfying in China,while the industry de-velopment is still evolving with significant issues to address.With a summary of planning and con-struction,operation performance,technical standards,and main problems in practical cases of urban express rail transit lines in China,this paper uses trend prediction,case analysis,and horizontal analo-gy to address several key issues,such as the interactive coordination between network planning of ex-press rail transit lines and urban land use planning,appropriate construction timing adapted to urban development,and reasonable system formats and technical standards.The paper concludes that key factors to increase passengers flow and level of service of express rail transit lines include direct ac-cess to urban core areas,effective connections with different travel modes,and the network-based and high frequency operation of metropolitan railway.The paper also suggests scientifically developing a standard system of express rail transit lines and identifies main issues to be addressed in the future.
作者
周勇
徐吉庆
Zhou Yong;Xu Jiqing(China Railway ErYuan Engineering Group Co.,Ltd.,Chengdu Sichuan 610031,China)
出处
《城市交通》
2021年第6期29-38,共10页
Urban Transport of China
关键词
轨道交通
市域快线
规划设计
系统制式
技术标准
rail transit
express rail transit
planning and design
system formats
technical standards
