利用地质雷达探测地下暗沟的应用  

Application of Geologic Radar for Detecting Underground Ditch Application

作　　者：刘文伍[1] 郭江宁[1] 林海[1] 

机构地区：[1]南京市测绘勘察研究院有限公司,江苏南京210005

出　　处：《城市勘测》2011年第6期174-176,共3页Urban Geotechnical Investigation & Surveying

摘　　要：随着城市的发展,为了保证城市的美观和交通的便捷使得大量明沟(渠)被改造成地下暗渠,其相关资料的缺失对城市排水网络的管理难以进行有效控制。特别是在雨季排涝时期难以对城市排水系统进行网络化管理。本文结合地下暗沟探测的实验介绍了地质雷达的基本原理,并分析了利用地质雷达确定地下暗沟(渠)的可行性。With the development of the city,in order to ensure the city ＇s appearance and the traffic convenient large ditch（canal） was transformed into underground culverts,the missing data of city drainage network management to effectively control.Especially in rainy season and period of difficulty of city drainage system network management.In this paper,combined with the cover plate groove detection experiments is introduced the basic principle of ground penetrating radar GPR,and analyzed by using geological radar to determine the feasibility of underground ditch（canal）.

关 键 词：地质雷达 探测 暗沟 

分 类 号：TU992.01[建筑科学—市政工程]