Eliminating migration artifacts in angle domain based on one-way wave equation migration of multiples
文献类型：期刊论文
| 作者 | Zheng, Yi-Kang1,2; Wang, Yi-Bo1; Chang, Xu1; Yao, Zhen-Xing1 |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 59期号:12页码:4584-4593 |
| 关键词 | High-resolution Radon Transform Angle Domain Common Image Gathers Migration Artifacts Of Multiples Data To Data Migration |
| DOI | 10.6038/cjg20161220 |
| 文献子类 | Article |
| 英文摘要 | The migration artifacts are mainly introduced by the crosscorrealtion of different seismic events. As they honor the imaging condition, they are difficult to be eliminated directly. However, only the traces of the true events are flat in angle domain common image gathers (ADCIGs) and the artifacts can be identified. To separate signal from noise more explicitly, high resolution parabolic Radon transform is applied. In numerical examples, we show that ADCIGs can be extracted from Fourier finite difference (FFD) migration more effectively than in reverse time migration (RTM). |
| WOS关键词 | REVERSE TIME MIGRATION ; COMMON-IMAGE GATHERS ; SURFACE-RELATED MULTIPLES ; SHOT-PROFILE MIGRATION ; SPACE ; ATTENUATION ; PRIMARIES ; OFFSET |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000389683800020 |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/53192]  |
| 专题 | 地质与地球物理研究所_中国科学院页岩气与地质工程重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, Yi-Kang,Wang, Yi-Bo,Chang, Xu,et al. Eliminating migration artifacts in angle domain based on one-way wave equation migration of multiples[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2016,59(12):4584-4593. |
| APA | Zheng, Yi-Kang,Wang, Yi-Bo,Chang, Xu,&Yao, Zhen-Xing.(2016).Eliminating migration artifacts in angle domain based on one-way wave equation migration of multiples.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,59(12),4584-4593. |
| MLA | Zheng, Yi-Kang,et al."Eliminating migration artifacts in angle domain based on one-way wave equation migration of multiples".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 59.12(2016):4584-4593. |
入库方式： OAI收割
来源：地质与地球物理研究所
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