摘要
非开挖管线的埋藏较深、跨越距离大,成为后期工程建设中管线探测的一个难点。介绍了现今对不同类型非开挖管线的探测方法和技术,分析了不同方法的适用条件,总结了不同种类管线可采取的探测技术方法以及优缺点,可为工程实践提供借鉴。
Trenchless technology has been extensively used in cabling nowadays.The depth of these pipes is over 5m and the span is usual long.This problem has been already big trouble to detect these pipes.Using the different methods and technology to detect trenchless pipes is presented in this paper.And that the merits,demerits and applicability of each method are discussed.
出处
《上海国土资源》
2011年第2期67-70,78,共5页
Shanghai Land & Resources
关键词
非开挖管线
探测技术
地球物理方法
适用性分析
the pipeline buried by trenchless technology
the method to detect pipeline
geophysical method
applicability analysis
