探地雷达在基岩面深度探测中的应用

ue to the refined capability of GPR to the shallow structure, we can choose this method to detect the depth of bedrock surface, than lay the foundation of detect geotechnical layer thickness that pit supporting structures (anchor and soil nail) have gone through in city construction. In this paper, we find out the depth of bedrock surface under the Tianrong Zhongxing commercial plaza in Yangquan city by this way, which provide a reliable basis for urban construction in the consolidation of the foundation and engineering quality evaluation.