| 偏移方法用于探地雷达图像处理的有效性研究 |
| |
| 引用本文： | 黄伟,邓世坤.偏移方法用于探地雷达图像处理的有效性研究[J].地质科技情报,2001,20(4):99-102. |
| |
| 作者姓名： | 黄伟 邓世坤 |
| |
| 作者单位： | 中国地质大学地球物理系, |
| |
| 摘 要： | 从克希霍夫积分偏移和绕射扫描偏移的基本原理出发，通过对探地雷达（GRP）实测资料进展对比处理，说明偏移处理能够使地下及空中绕射归位收敛，用改变偏移速度的方法识别空中绕射有的特殊效果，从而为解释提供依据并提出了解释精度。
|
| 关 键 词： | 克希霍夫积分偏移 绕射扫描偏移 探地雷达 归位 空中绕射 偏移方法 图像处理 |
| 文章编号： | 1000-7849(2001)04-0099-04 |
STUDY ON EFFECT OF MIGRATION METHOD IN GPR DATA PROCESSING |
| |
| Huang Wei,Deng Shi,kun.STUDY ON EFFECT OF MIGRATION METHOD IN GPR DATA PROCESSING[J].Geological Science and Technology Information,2001,20(4):99-102. |
| |
| Authors: | Huang Wei Deng Shi kun |
| |
| Abstract: | This paper begins with the basic principles of Kirchhoff migration and diffraction scan migration,then compares the processing results of the practical GPR data with these two migration methods.It is illustrated that migration can make diffraction wave convergent and the diffraction from air can be recognized effectively with migration method by changing the migration velocity,which can provide the foundation for interpretation,thus improving precision of interpretation of GPR profiles. |
| |
| Keywords: | Kirchhoff migration diffraction scan migration ground penetrating radar(GPR) convergence diffraction from air |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
