摘要
介绍道岔附带曲线概念及其有关规定，结合中3条原有附带曲线的特点，阐述用坐标法对铁路线路上小型曲线的维修方法。
The paper introduces the concept of curve following turnout branch line and some relevant regulations, discussing maintenance method of mini-typed curve on railway with coordinate method based on original curve following turnout branch line at Rolling Line No. 3.
出处
《南钢科技与管理》
2007年第4期42-43,共2页
NISCO Technology and Management
关键词
道岔
附带曲线
维修
turnout
curve following branch line
maintenance
