| 探地雷达地下界面成像 |
| |
| 引用本文： | 肖兵,宋守根,何继善.探地雷达地下界面成像[J].物探与化探,1996,20(4):304-308. |
| |
| 作者姓名： | 肖兵 宋守根 何继善 |
| |
| 作者单位： | 中南工业大学地质系 |
| |
| 摘 要： | 由Maxwell方程,根据雷达波在介质中的高频传播特性,导出雷达波满足的波动方程。由此求出波速扰动量的成像公式,利用小波变换分析下界面的奇异性,从而达到雷达信号地下界面成像的目的。
|
| 关 键 词： | 雷达波 成像 小波 |
| 收稿时间： | 1995-10-18 |
IMAGING OF UNDERGROUND INTERFACE FOR GPR |
| |
| Xiao Bing,Song Shougen,He Jishan.IMAGING OF UNDERGROUND INTERFACE FOR GPR[J].Geophysical and Geochemical Exploration,1996,20(4):304-308. |
| |
| Authors: | Xiao Bing Song Shougen He Jishan |
| |
| Institution: | Geology Department of CSUT, Changsha 410083 |
| |
| Abstract: | From Maxwell equation and according to the transmitting feature of high-frequency radar wave inmedia,the wave equation of radar signal is deduced,by which the imaging formula for perturbation of velocity is obtained, and velocity singularity of interface is analyzed by wavelet operator.In this way the imaging of the underground interface can be completed easily. Calculations prove that this new technique is effective. |
| |
| Keywords: | radar wave imaging wavelet |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《物探与化探》浏览原始摘要信息 |
| 点击此处可从《物探与化探》下载免费的PDF全文 |
|
