一种地质雷达精细处理系统的实现及其应用

GPR Fine Processing System Implementation and Its Application

摘要:

为了实现地质雷达数据精细处理，提高地质雷达数据处理解释的准确度，以授权发明专利《一种地质雷达精细处理方法及系统》为基础，重点研究地质雷达精细处理系统的实现过程。结合软件工程理念，在深入研究地质雷达精细处理系统各模块功能及方法的基础上，设计精细处理算法。应用GPU-CUDA并行处理、快速成像、双线性插值、多种处理方法集成等技术，基于Linux-QT-CUDA的创新编译平台完成地质雷达精细处理软件系统开发。与此同时，该软件系统还实现了地质雷达精细处理成果的即见即所得以及任意圈定异常的显微镜功能。两个不同地区地质雷达野外实测资料试验结果表明，该软件系统不仅稳定、可靠、可交互性好、运行效率高、实现了地质雷达资料的一体化精细处理，而且在突出有效异常、提高地下目标体的识别能力方面取得实效。

Abstract:

Based on the authorized invention patent "A Fine Processing Method and System of Ground Penetrating Radar and software engineering concept, We focuses on the realization process of ground penetrating radar fine processing system. Bilinear interpolation algorithm and GPU parallel processing technology are Applied to carry out fast imaging and microscope feature of the fine geological radar processing result ,which is called “What-You-See-Is-What-You-Get”. By using the Linux-QT-CUDA innovation compiler platform based on through research of each module and fine processing algorithm, the ground penetrating radar fine processing software system is accomplished. It is proved by field data that the system is not only of reliable, interactive,high efficiency to achieve the integration of fine processing, but effective to outstand useful anomaly and improve underground target identification capability.