Seismic imaging under the irregular deep water bottom
文献类型：期刊论文
| 作者 | Chang Xu1; Liu Yi-Ke1; Du Xiang-Dong2; Li Xu-Xuan1,2 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2008 |
| 卷号 | 51期号:1页码:228-234 |
| 关键词 | wave equation amplitude preserving migration complex media irregular deep water bottom |
| ISSN号 | 0001-5733 |
| 文献子类 | Article |
| 英文摘要 | This research aims at attacking the difficulty to image with the seismic data from the irregular deep water bottom. The basic theory of the true amplitude common-shot prestack wave equation migration is discussed. Numerical experiments demonstrate the robustness of amplitude preserving characteristics with true amplitude prestack wave equation migration. This method can increase the resolution of imaging in complex media, in contrast to non-true amplitude migration, demonstrating its effectiveness. Using real data from a seismic exploration, the method is tested with an attempt to handle the difficulty of making images in the irregular deep water bottom, and it is proved that the true amplitude migration can remove the imaging artifacts caused by irregular deep water bottom. |
| WOS关键词 | MIGRATION OPERATOR ; AMPLITUDE |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000252841900028 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/69226]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Chang Xu |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.CNOOC, Res Ctr, Beijing 100027, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chang Xu,Liu Yi-Ke,Du Xiang-Dong,et al. Seismic imaging under the irregular deep water bottom[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2008,51(1):228-234. |
| APA | Chang Xu,Liu Yi-Ke,Du Xiang-Dong,&Li Xu-Xuan.(2008).Seismic imaging under the irregular deep water bottom.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,51(1),228-234. |
| MLA | Chang Xu,et al."Seismic imaging under the irregular deep water bottom".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 51.1(2008):228-234. |
入库方式： OAI收割
来源：地质与地球物理研究所
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