Abstract:There are many papers about anisotropy published abroad in recent years and also successful applied cases to be published.Through processing and interpretation of 3-D data at home, the paper discovered that VTI anisotropy has a big impact on real seismic imaging.Based on imaging theory of VTI anisotropic media proposed by Alkhalifah(1997),the paper studied how to calculate the anisotropic velocity of P-wave data and stack for imaging.Considering the completeness,the paper briefly introduced the developing process of anisotropic research and the basic theory related to used methods of this processing.
羊屋三维处理、解释一体化方法研究组. 纵波VTI介质理论与应用研究[J]. 石油地球物理勘探, 2002, 37(3): 267-275.
Research Group for 3-P Processing, Interpretation Integrated Method. Research on P-wave theory in VTI media and its application. OGP, 2002, 37(3): 267-275.