探地雷达在公路陷穴(暗孔)检测中的应用探讨

Exploration of the Application of Ground Penetrating Radar in Detecting Highway Sinkholes (Hidden Holes)

随着经济的发展,我国公路建设规模越来越大,给各地经济发展插上了腾飞的翅膀。在已通车运营的公路项目中,必须要进行必要的养护工作才能确保公路运营安全,在日常巡查中,往往只能看到一些表面的病害,但此时道路内部可能已经有较大的安全隐患,如陷穴、暗孔等情况。此时就需要采用探地雷达来给公路进行“体检”。探地雷达不但可以对公路进行一般性的质量检查,还可以对道路内部的陷穴、空洞等进行探测,以便能及早发现隐藏的病害。

With the development of the economy,the scale of highway construction in China is getting larger and larger,giving wings to the economic development of various regions.In road projects that have already been put into operation,necessary maintenance work must be carried out to ensure the safety of road operation.In daily inspections,only surface diseases can be seen,but at this time,there may be significant safety hazards inside the road,such as sinkholes and hidden holes.At this point,it is necessary to use ground penetrating radar to conduct a physical examination of the highway.Ground penetrating radar can not only perform general quality inspections on highways,but also detect hidden diseases such as potholes and voids inside the road,in order to detect them early.