地下金属管道电磁探测技术研究

Research on electromagnetic detection of underground metal pipes

陕西省天然气股份有限公司在陕西省内拥有庞大的管道基数,其中包括河流跨越,穿山越岭等复杂地形的管道铺设,随着管道基数的日益庞大,涉及改线问题,准确定位管道位置、埋深等的探测变得尤为重要。非接触式检测系统研究的地面有其巨大的优势,没有风险,不会引起管道的破坏,也不需要投捞等复杂的施工。

Shaanxi Provincial Natural Gas Co., ltd. in Shaanxi province has a huge base of pipeline, including river crossing, in the mountains complex terrain, such as plumbing, with the growing of pipeline base, involves the encountered problems, pipeline pinpoint the location, buried depth of detection is particularly important. The ground with the non-contact detection system has its huge advantage, no risk, no damage to the pipe, no need for the complicated construction such as fishing.