探地雷达与钻孔取芯在路面厚度检测中的相关分析

Analysis of Dependence Relation of GPR and Core-drilling Used in Pavement Thickness Detection

通过探地雷达对路面厚度检测结果与钻孔取芯法检测结果的对比分析 ,结果表明 :在相同条件下 ,2种检测方法测定值之间具有良好的相关关系。

The comparative analysis about the detected pavement thickness by GPR and core-drilling is made in this paper. The result indicated that the detection thickness data of GPR and core-drilling have good dependence relation under the same test conditions.