GPR is an effective shallow exploration method. 摘要地質雷達是淺部勘探的一種有效的勘探方法。
I am going to introduce to you the induced polarization method because it is the most popular ground geophysical method used in mineral exploration. 我給你談一談激發極化法,在礦床勘查巾,這種方法是最為常用的一種地表地球物理勘探方法。