摘要
我们经常所说的探地雷达包括地面探地雷达和钻孔探地雷达.我国在地面探地雷达技术的使用和研究方面已经取得了很大的成绩,但对于钻孔雷达的使用和研究尚处于初步阶段.本文在阅读大量文献的基础上,概述了目前钻孔雷达的发展状况,对钻孔雷达层析成像技术方法原理作了详细分析,并给出了其数理实现过程.通过应用实例分析其实际应用效果,根据解释结果给出了相应的工程地质评价和施工建议.最后指出其存在的缺点和未来的发展前景.希望本文对我国钻孔雷达层析成像技术进一步的发展、研究和应用有所启示.
As we know, the ground penetrating radar contains surface-penetrating radar and borehole penetrating radar. A lot of successes have been got in the application of surface-penetrating radar in China. But it is still at the beginning in the study and application of borehole radar in our country. Based on reading many literatares, firstly this paper has summarized the progress of borehole radar at present and introduce its working theory in detail. Then it has analyzed the result of the borehole radar use in geological investigation .At last, this paper has pointed out some subsistent problems and its future development. It is hope that this paper can offer some help for research and application of the borehole radar future in China in the futare.
出处
《地球物理学进展》
CSCD
北大核心
2010年第5期1863-1869,共7页
Progress in Geophysics
基金
中国地质调查局项目(1212010813066)资助
关键词
钻孔雷达
电磁波
速度(慢度)层析
衰减层析
borehole radar, electromagnetic （EM） wave, velocity （slowness） tomography, attenuation tomography
