A modified EOM method for PS-wave migration
文献类型：SCI/SSCI论文
| 作者 | Wang W.; Wang Y. |
| 发表日期 | 2012 |
| 关键词 | co-location common conversion point discretisation equivalent offset PS-wave |
| 英文摘要 | A modified EOM method is developed for PS-wave migration based on the equivalent offset migration (EOM) for P-waves. This gives better imaging quality than the previous EOM methods by reducing errors from the discretisation of equivalent offsets and suppressing noise from the co-location of source-receiver. An equivalent PS-wave velocity is also introduced. Processing real 2-dimensional 3-component seismic data shows that the method can produce a better migrated image than the conventional common conversion point (CCP) method. |
| 出处 | Exploration Geophysics |
| 卷 | 43 |
| 期 | 3 |
| 页 | 156-161 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0812-3985 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/30739]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Wang W.,Wang Y.. A modified EOM method for PS-wave migration. 2012. |
入库方式： OAI收割
来源：地理科学与资源研究所
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