国内外探地雷达技术的比较与分析

Research about the principles and the applications of three types of the GPR in the world

通过对国内外 3个系列探地雷达的探测机理、部分性能指标和探测效果进行比较分析 ,得出探地雷达的组成、探测原理、解释机理、要求条件和探测方法基本相同 .国产探地雷达具有较好的后处理软件 ,但需要在信号采集和传输过程中增强抗干扰能力 。

Studying the principles and the applications of 3 types of the Ground Penetrating Radar which are from Canada, America and China, the paper finds that the composition,probing and analysing principles,conditions and probing methods are same.Our countrys GPR technique has been with a great softwear processing information,but it is important for us to enhance its capacity in receiving and transmitting singals to improve the effect of picture.