市域(郊)铁路停车线设置间距研究

市域(郊)铁路停车线的设置对工程造价及后期运营有较大影响。各设计规范对停车线的设置间距要求不 同，不利于市域(郊)铁路的规划及设计工作。首先对各设计规范中关于停车线设置间距的规定进行梳理分析，而 后通过对轨道交通故障救援基本原则、流程及时间的研究，得出影响停车线设置间距的关键参数，最后对市域(郊) 铁路停车线的设置距离进行计算，提出停车线设置距离的推荐值。

Spacing of a Suburban Railway Parking Line

The setting of suburban railway parking lines greatly impacts project costs and later operations. Different design specifications require different parking line spacing, which is inconducive to the planning and design of suburban railways. This study first determines and analyzes provisions on the spacing of parking lines in each design specification and then obtains the key parameters affecting the parking line spacing by studying the basic principles, processes, and the time of rail transit fault rescue. Finally, the setting distance of urban (suburban) railway parking lines is calculated, and the recommended value of the setting distance of parking lines is proposed.