摘要
总结了探地雷达在仪器设备、数据处理方法技术以及在岩土工程中应用的新进展。在硬件方面,主要以改进天线性能为主要发展方向;在数据处理方面,主要研究提高信号信噪比及目的体定位方法;在应用方面,开展了精确测试方面的研究。
Based on recent development of GPR,the paper summarizes its new progress in equipment, data processing and application to geotechnical engineering. The research trend of equipment directs to improving the qualities of antenna. While the goal of data processing is to increase SNR and to locate the objects in 3D space. The paper also studies new applications of GPR to accurate test in geotechnical engineering.
出处
《地质科技情报》
CAS
CSCD
北大核心
2005年第B07期133-136,共4页
Geological Science and Technology Information
基金
博士启动基金资助项目"工程测量现场评价系统"
关键词
探地雷达
岩土工程
小波分析
波达方向估计
土壤含水量
GPR
geotechnical engineering
wavelet analysis
wave arrival direction estimation
soil water content
