摘要
以合武客运专线综合接地系统施工为例,介绍了综合接地系统中综合贯通地线的敷设、线路安全防护距离内各金属构筑物等电位接地连接及特殊地质条件下降阻处理措施,以及工艺和测试测量方法。
Taking the construction of comprehensive ground-rail system in Hefei--Wuhan passenger special railway as an example, the author introduced the layout of comprehensive run-through ground system, equi-potential ground connection of metal constructs within line safety protection distance, and resistance lowering disposal under special geological conditions engineering, and techniques, testing and measure approaches.
出处
《铁道通信信号》
2008年第10期6-8,共3页
Railway Signalling & Communication
关键词
综合接地
工艺过程
工程方法
Comprehensive grounding
Technical process
Engineering approach
