摘要
在地下管线普查中,探地雷达可以对非金属管线进行探测,有效地弥补了传统管线探测仪只能探测金属管线的缺陷。本文结合石家庄市地下管线普查项目,通过使用探地雷达进行综合管线探测和分析,和已有资料进行比较,验证了探地雷达探测方法的可行性,并得出一些结论,以期对同行有所借鉴。
In underground pipeline censusing,the ground penetrating radar（GPR）can detect the non-metal pipeline,effectively making up for the defect that traditional pipeline detector can detect the metal pipe only.In this paper,we combined with the project of underground pipeline censusing in shijiazhuang city.The comprehensive pipeline was detected and analyzed by using ground penetrating radar,then compared with the existing data,verifying the feasibility of detection method by GPR.Finally we draw some conclusions,in order to provide references for colleagues.
出处
《北京测绘》
2017年第5期143-146,共4页
Beijing Surveying and Mapping
关键词
探地雷达
非金属管线
管线普查
GPR
Non-metal pipeline
underground pipeline censusing
