摘要
报告了近几年间埋地管道管壁厚度TEM检测技术进展和实地开挖验证的情况，作了初步分析。
The paper introduces the advancement of transient electromagnetic （TEM） technology used in the measurement of wall thickness of buried pipelines as well as the site excavation results recent years. A primary analysis is made.
出处
《防腐保温技术》
2009年第2期35-42,共8页
Anticorrosion & Insulation Technology
关键词
埋地管道
管壁厚度
TEM检测
虚拟仪器
开挖验证
buried pipeline, pipe wall thickness, TEM measurement, virtual instrument, excavation verification
