摘要
在城市地下管线探测工程中,总有部分管线因各种因素无法探测或探测精度较低,因而形成了探测遗留问题。本文对城市地下管线探测中各种地下管线探测遗留问题进行了梳理,并针对各具体问题进行分析、分类、归纳和总结,提出合理的建议及处理方式。
In the city underground pipeline detection project ,there are some pipelines are not detectable or detection ac- curacy is relatively low, which formed the detection problems. The paper analysis, classifies, and summarizes the detection problems of city underground pipeline detection. Furthermore put forward some reasonable proposals and processing methods.
出处
《城市勘测》
2013年第3期172-176,共5页
Urban Geotechnical Investigation & Surveying
基金
国家自然科学基金项目(51278359)
关键词
城市地下管线探测
探测遗留问题
探测信号
检修井
city underground pipeline detection
detection problems
detection signal
well
