高频地质雷达在堤坝路面质量评价中的应用

The application on embankment dam's quality evaluation of high-Frequent GPR

高频地质雷达是一种新型的物探方法,在堤坝的质量评价中,取得了很多有价值的检测结果,如:界面的起伏判定,界面间的接触空隙过大,“唧浆(水)”等。这为物探拓展应用领域提供了很好的实例。

The high -frequent GPR is a new types of geophysical method, which has get some valuable results on embankment dam＇s quality evaluation such as ：the decision the roll of the interfaces, void volume between untouched interfaces, gushing out and so on. It provides good examples to open up new kingdom for geophysical method.