摘要
随着城市化进程的快速发展,市域快速轨道交通已成为城市建设的需要。而目前尚未形成适用市域铁路系统的标准和规范。根据蓟县至大港市域铁路功能定位和客流特点,提出可能的速度目标值方案;对不同速度目标值方案结合规划、总体布局、站间距、运行时分、工程投资等多方面分析,实现工程的综合效益最优,提出适宜本项目的速度目标值。
As the urbanization accelerates, intercity express railway has become a need for metropolis development. However, the applicable standards and regulations for intercity express railway have not yet been formulated. Based on function orientation and characteristics of passenger flow, this paper puts forward target speed scheme adaptable to the line. Optimal efficiency of the project may be achieved on the basis of the analysis on planning, general layout, station spacing, running time, investment against different target speeds. This paper proposes the target speed suitable for this project.
出处
《铁道标准设计》
北大核心
2014年第11期44-47,共4页
Railway Standard Design
关键词
市域快速铁路
速度目标值
功能定位
站间距
运行时分
Intercity express railway
Target speed
Function orientation
Station spacing
Running time
