中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Seismic modeling by reflection/transmission operator and one-way wave equation under the condition of fluctuating reflectors

文献类型:期刊论文

作者Xie, GS; Liu, H; Li, YM; Hu, RM
刊名CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
出版日期2005-09-01
卷号48期号:5页码:1172-1178
关键词Seismic Modeling One-way Wave Equation Reflection/transmission Operator Separable Expression
ISSN号0001-5733
文献子类Article
英文摘要We derive a scheme of the separable expression of the reflection/transmission operator is represented, which can be used to model primary reflected waves in the one-way wave equation seismic modeling. By employing the theory of operator representation, the reflection/transmission operator is decomposed into the form of double domains in the scheme, so it is adaptable to laterally heterogeneous media and fluctuating reflectors, can mimic AVA of reflections when the incident angle is less than 45 degrees. The computational cost of the scheme is greatly reduced comparing with pseudospectral modeling of the two-way equation.
WOS关键词TRANSMISSION MATRICES METHOD ; IRREGULAR INTERFACES ; SEISMOGRAM SYNTHESIS ; MULTILAYERED MEDIA
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000232232400027
出版者SCIENCE PRESS
源URL[http://ir.iggcas.ac.cn/handle/132A11/65232]  
专题中国科学院地质与地球物理研究所
通讯作者Xie, GS
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
2.Res Inst Explorat & Dev Huabei Oilfield, Renqiu 062552, Peoples R China
推荐引用方式
GB/T 7714
Xie, GS,Liu, H,Li, YM,et al. Seismic modeling by reflection/transmission operator and one-way wave equation under the condition of fluctuating reflectors[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2005,48(5):1172-1178.
APA Xie, GS,Liu, H,Li, YM,&Hu, RM.(2005).Seismic modeling by reflection/transmission operator and one-way wave equation under the condition of fluctuating reflectors.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,48(5),1172-1178.
MLA Xie, GS,et al."Seismic modeling by reflection/transmission operator and one-way wave equation under the condition of fluctuating reflectors".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 48.5(2005):1172-1178.

入库方式: OAI收割

来源:地质与地球物理研究所

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