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Application of Rayleigh waves on PS-wave static corrections

文献类型：期刊论文

作者Yang, Chunying2; Wang, Yun1; Lu, Jun3
刊名JOURNAL OF GEOPHYSICS AND ENGINEERING
出版日期2012-02-01
卷号9期号:1页码:90-97
关键词PS-wave static correction Rayleigh wave dispersion S-velocity
ISSN号1742-2132
DOI10.1088/1742-2132/9/1/011
文献子类Article
英文摘要Due to lack of information about near-surface S-wave velocities, especially in the areas where near-surface structure and the subsurface are complex, receiver static corrections become one of the key steps in multi-component converted PS-wave data processing. In this paper, we first extract Rayleigh waves from the field shot records and obtain near-surface S-wave velocities based on the inversion of Rayleigh wave dispersion curves. The receiver statics of PS-waves are then calculated via P-wave statics. Finally, the method introduced in this paper is applied in 2D/3D seismic field data processing, which shows that S-wave statics are larger than P-wave statics and vary dramatically in the horizon directions; the PS-wave stack sections are improved after applying PS-wave statics. It can be concluded that this method is feasible for PS-wave static corrections.
WOS关键词STACK-POWER MAXIMIZATION ; SURFACE ; VELOCITY
WOS研究方向Geochemistry & Geophysics
语种英语
WOS记录号WOS:000299325400011
出版者IOP PUBLISHING LTD
资助机构China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; China Natural Science Foundation(40574055) ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; National Special Fund(2011ZX05035-001-006HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05035-002-003HZ ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05008-006-022 ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02) ; 2011ZX05049-01-02)
源URL[http://ir.iggcas.ac.cn/handle/132A11/84204]  
专题中国科学院地质与地球物理研究所
通讯作者Wang, Yun
作者单位1.Chinese Acad Sci, Inst Geochem, Guiyang 550002, Peoples R China
2.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China
3.China Univ Geosci, Minist Educ China, Key Lab Marine Reservoir Evolut & Hydrocarbon Acc, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Chunying,Wang, Yun,Lu, Jun. Application of Rayleigh waves on PS-wave static corrections[J]. JOURNAL OF GEOPHYSICS AND ENGINEERING,2012,9(1):90-97.
APA Yang, Chunying,Wang, Yun,&Lu, Jun.(2012).Application of Rayleigh waves on PS-wave static corrections.JOURNAL OF GEOPHYSICS AND ENGINEERING,9(1),90-97.
MLA Yang, Chunying,et al."Application of Rayleigh waves on PS-wave static corrections".JOURNAL OF GEOPHYSICS AND ENGINEERING 9.1(2012):90-97.

入库方式： OAI收割

来源：地质与地球物理研究所

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