浅析地下管线探测

在城市基础设施施工前,施工范围内地下管线的埋深、水平位置必须弄清楚,因此施工前做地下管线探测是非常必要的.地下管线探测主要是以电磁法理论为依据,以射机发出信号,由接收机接受信号并经过处理后,得出地下管线的埋深和水平位置.地下管线探测方法多样,目前常用的各类管线探测仪均有其局限性,重点探讨非开挖定位系统在管线探测中的运用...

Analysis on Probe of Underground Pipeline

The buried depth,horizontal position of underground pipeline must be clear before urban infrastructure construction,so the work before the underground pipeline detection is essential.Underground pipeline detection is mainly on the theory of electromagnetic method.There are many methods in the underground pipeline detection,now commonly pipeline detectors have their limitations.This paper describes the trenchless positioning system in the use of pipeline detection.