地质雷达在顶管施工管线周边土体病害检测中的运用

The Application of Ground Penetrating Radar in Detecting Soil Diseases around Pipe Jacking Construction Pipelines

近年来城市中的各种地下工程不断投入使用,给人们的生活带来了方便,但各地出现了一些涉及地下管道的安全事故,因此在地下管线施工、运行期间陆续采用了雷达探测等新技术加强安全管理,预防潜在风险,取得了良好的社会及经济效益。本论文以作者的项目为案例,论述了地质雷达在顶管施工管线周边土体病害检测中的使用,并依据分析结果总结了相关规律,最终得出结论,说明了雷达检测对于道路顶管施工安全的重要性。

With the rapid economic development of China,urbanization has entered the fast lane.Various underground projects in cities have been continuously completed and put into use,bringing convenience to people's lives.However,in recent years,there have been more and more safety accidents involving underground pipelines across the country,which have caused huge economic losses and casualties,and caused inconvenience to people’s travel.Therefore,the safety management of underground pipelines during construction and operation should be strengthened to prevent and control potential risks,thereby ensuring the safe operation of road traffic.Taking the author's project as a case,this paper discusses the application of Ground Penetrating Radar in the detection of soil diseases around pipe jacking construction pipelines,analyzing from the aspects of detection process,instruments,data processing,etc.,and summarizes the relevant laws based on the analysis results.In the end,it draws a conclusion and points out the importance of radar detection for the safety of road jacking construction.