探地雷达在管线探测与工程勘察中的应用

Applications of GPR to the Buried Pipes Detection and the Engineering Geological Prospection

简要地介绍了探地雷达的勘探原理，工作方法、技术，及其在工程勘察中的应用，并在前人的基础上，利用ＳＩＲ－２型探地雷达，寻找地下管线和确定工程地质界面，进行了一系列的实测工作，获得了高质、清晰、直观的ＧＰＲ图像。

This paper briefly introduces the theory and technigue of ground penetrating radar(GPR),its application and the advantages in the field of engineering geological prospection.Based on the predecessors experiences and their achievements.Some profile high quality distinct and pictorial GPR diagrams have been achieved in the application of GPR to detect underground pipes and determine the geological interface with SIR 2 GPR.