文章介绍了通用的地下管线探测技术,然后介绍了基于电磁法的光缆探查技术,最后提出了该技术在电力通信网中的应用方案。
This paper introduced the common underground pipeline detection technology, and then intro-duced the cable detection technology based on electromagnetic method, finally proposed the ap-plication in electric power communication network.