PCM结合RTK技术在天然气埋地管线防腐检测中的应用

PCM Combined with RTK Technology Applied to Buried Gas Pipeline Corrosion Detection

本文研究了PCM防腐层检测仪结合RTK定位技术在高压天然气管道防腐检测中的应用实例,通过现场的检测,使用PCM对江西某天然气管道的防腐层破损情况进行分析,并利用RTK定位技术对破损点进行了精确定位,对后期的破损点进行修复起到了指导作用。

PCM combined with RTK technology applied to buried gas pipeline corrosion detection is discussed in this paper, Through analysis on gas pipeline anticorrosive coating by PCM, Using RTK technology to locate the damaged position accurately, this methods plays the instruction role to subsequent work on repairing damaged position,