横向各向同性介质地震波场逆时偏移
网络出版日期: 2009-12-16
The seismic wave field reverse-time migration in transversely isotropic media
Online published: 2009-12-16
陈斐 , 魏登峰 , 余小雷 , 吴少波 . 横向各向同性介质地震波场逆时偏移[J]. 岩性油气藏, 2009 , 21(4) : 78 -81 . DOI: 10.3969/j.issn.1673-8926.2009.04.015
According to elastic theory and generalized Hooke’s Law, the scalar wave equation in isotropic media is deduced. The solution of the equation is given by the difference. Author gives the stability condition of the difference equation. Referring to the previous research results, the absorbing boundary condition is injected. During the migration, the underground images is identified by using the eikonal equation solution. At last, author uses this method to process the seismic forward data and real seismic data.
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