北方铁路普速线路养护技术探究

打开文本图片集

摘 要：铁路线路养护是为了铁路长期保持符合技术标准规定的良好状态，对铁路路基、轨道等进行的维修作业。线路养护对保证列车速度，平稳和不间断运行具有重要意义。文章主要针对北方铁路普速线路养护中存在的问题进行分析，并针对性提出解决方案。

关键词：北方铁路；普速线路；交通安全；养护技术；解决方案

Research on the Maintenance Techniques of the General Speed Line ofthe Northern Railway

Hao Zhenhua Qi Weidong

（Jining Track Division，Hohhot Railway Group Co.，Ltd.，Ulanqab，Inner Mongolia 012099）

Abstract：Railway line maintenance is the maintenance of railway subgrade and track in order to maintain the railway in good condition in accordance with the technical standards for a long time.Line maintenance is of great significance to ensure the fast，smooth and uninterrupted operation of trains.This paper mainly analyzes the problems existing in the maintenance of the general speed line of the northern railway，and puts forward the corresponding solutions.

Key words：northern railway;general speed line;traffic safety;maintenance techniques;solutions

铁路运输是我国交通运输业的一种非常重要的形式，它具有运输成本低、运输速度快、运输容量大、运输安全性高等优点，但受铁路线路的影响也存在一些局限性。（剩余2963字）