地质雷达数据处理新方法研究

Study on New Methods of Ground Penetrating Radar Data Analysis

为了改善探地雷达的目标识别能力和分辨率,对雷达检测数据采用有向小波降噪、速度提取和偏移处理的方法,模型计算和实际工程测试表明,这些方法能够提高探地雷达的目标识别和分辨能力,可以应用于地质雷达数据的后期处理,扩展探地雷达在工程领域的实际应用范围。

In order to improve the target recognition and resolution of ground penetrating radar（ GPR）,the detect data have been used to speed extraction and migration process after the directional wavelet denoising. Through engineering test,these methods can enhance the target recognition and resolution of GPR effectively,which can be applied in data post processing and extend the practicability of GPR in engineering field.