摘要
根据城市地下管线探测的内容和过程,介绍了城市地下管线探测的方法、精度指标与影响因素,分析了技术难点,提出了城市地下管线探测方法和精度评定方法。
Based on the content and process of urban underground pipeline detection, this paper introduced the detection method, the accuracy indicators, and the influencing factors, and analyzed the technical difficulties, in urban underground pipeline detection. The approaches for detection and accuracy assessment in urban underground pipeline detection were proposed.
出处
《中国勘察设计》
2010年第4期52-55,共4页
China Engineering Consulting
关键词
地下管线
探测方法
精度评定
Underground pipeline
Detection method
Accuracy assessment
