城市新型地下管线的探测技术及其应用研究

Research on Detection Technology and Application of New Urban Underground Pipeline

分析城市地下管线探测的基本原理与技术优势,介绍探地雷达电磁波法、示踪线探测法、声波检测法等城市新型地下管线的探测技术,从在探测近间距并行式管线中的应用以及在探测非金属类管线中的应用两方面研究城市新型地下管线探测技术的应用。

This paper analyzes the basic principles and technical advantages of urban underground pipeline detection,introduces the detection technologies of new urban underground pipelines such as ground-penetrating radar electromagnetic wave method,tracer line detection method and sonic detection method,and studies the application of new urban underground pipeline detection technology from two aspects:the application in the detection of short-distance parallel pipelines and the application in the detection ofnon-metallic pipelines.