Finite-element implementation of reverse-time migration for anisotropic media
文献类型：期刊论文
| 作者 | Zhang, MG; Li, XF; Wang, MY |
| 刊名 | JOURNAL OF GEOPHYSICS AND ENGINEERING
 |
| 出版日期 | 2004-06-01 |
| 卷号 | 1期号:2页码:103-108 |
| 关键词 | finite-element method reverse-time migration absorbing boundary condition |
| ISSN号 | 1742-2132 |
| DOI | 10.1088/1742-2132/1/2/001 |
| 文献子类 | Article |
| 英文摘要 | Reverse-time migration for post-stack seismic data in anisotropic media is implemented using the finite-element method. As an accurate digital method, the finite-element method is flexible for dealing with complicated geological structures, inner and man-made boundaries despite its intensive computation. Applying it in reverse-time migration may produce accurate images for anisotropic media. To eliminate man-made boundary reflections, the absorbing boundary condition for anisotropic elastic waves is also studied. An efficient and stable absorbing boundary scheme is presented combining a discrete transparent boundary condition with an attenuation boundary condition. |
| WOS关键词 | DEPTH |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000228576100001 |
| 出版者 | IOP PUBLISHING LTD |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/79601]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Zhang, MG |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, MG,Li, XF,Wang, MY. Finite-element implementation of reverse-time migration for anisotropic media[J]. JOURNAL OF GEOPHYSICS AND ENGINEERING,2004,1(2):103-108. |
| APA | Zhang, MG,Li, XF,&Wang, MY.(2004).Finite-element implementation of reverse-time migration for anisotropic media.JOURNAL OF GEOPHYSICS AND ENGINEERING,1(2),103-108. |
| MLA | Zhang, MG,et al."Finite-element implementation of reverse-time migration for anisotropic media".JOURNAL OF GEOPHYSICS AND ENGINEERING 1.2(2004):103-108. |
入库方式： OAI收割
来源：地质与地球物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。