Methods of calculating coherence cube on the basis of wavelet transform
文献类型：期刊论文
| 作者 | Wang, XW; Yang, KQ; Zhou, LH; Wang, J; Liu, H; Li, YM |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2002-11-01 |
| 卷号 | 45期号:6页码:847-+ |
| 关键词 | wavelet function wavelet transform instantaneous phase calculating in frequency division reconstructing coherence cube |
| ISSN号 | 0001-5733 |
| 文献子类 | Article |
| 英文摘要 | Two methods of calculating coherence cube are put forward in frequency division on the basis of wavelet transform, and methods of M. Bahorich and K. J. Marfurt. The first method is for calculating coherence cube by using instantaneous phase of wavelet transform of wavelet functions (or derivative wavelet functions) simulating seismic wavelet; The second method is for calculating coherence cube by using the real and imaginary pails of wavelet transform above-mentioned wavelet functions. In order to identify characteristics of small faults under in oilfield structure, the coherence cube is reconstructed by calculating coherence cube in frequency division. The first method is testified to be more efficient than the second in terms of the application of oilfield. |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000181887500012 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/77843]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Wang, XW |
| 作者单位 | 1.Lanzhou Univ, Dept Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, XW,Yang, KQ,Zhou, LH,et al. Methods of calculating coherence cube on the basis of wavelet transform[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2002,45(6):847-+. |
| APA | Wang, XW,Yang, KQ,Zhou, LH,Wang, J,Liu, H,&Li, YM.(2002).Methods of calculating coherence cube on the basis of wavelet transform.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,45(6),847-+. |
| MLA | Wang, XW,et al."Methods of calculating coherence cube on the basis of wavelet transform".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 45.6(2002):847-+. |
入库方式： OAI收割
来源：地质与地球物理研究所
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