摘要
城市污水管道工程常采用顶管施工技术,而原有通讯电缆的存在构成了施工过程中的障碍,影响了工程进度。文章介绍了雷达法探测地下管线的原理,并结合工程实例,叙述了在顶管施工前应用雷达法确定原有通讯电缆位置的探测过程,对解决类似工程难题具有积极的指导意义。
The pipe jacking construction technology is always used in urban sewage pipeline construction,but the existed communication cable has affected the construction progress.This paper introduces the principle of testing underground pipeline by radar method,researches the testing progress how to determine the location of the existed communication cable before sewage pipeline construction by radar method with some engineering examples and has positive guiding significance for similar engineering difficulty.
出处
《江苏建筑》
2012年第6期59-60,共2页
Jiangsu Construction
关键词
污水管道施工
通讯电缆
雷达法
sewage pipeline construction
communication cable
radar testing method
