中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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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