1887

Abstract

P094 3-D WAVEFRONT CONSTRUCTION FOR P & SV WAVES IN TRANSVERSELY ISOTROPIC MEDIA Summary 1 The efficient calculation of 3-D Green’s functions in anisotropic elastic media required for asymptotic migration/inversion methods of seismic reflection data is still a challenge. Vinje et al. (1993) and Lambaré et al. (1996) presented the wavefront construction method (WFC) for isotropic media. It allows fast calculation of multi-valued traveltime and amplitude maps which are important for good imaging results in areas with a complex geological structure. We present an extension for the WFC method based on the implementation of Lucio et al. (1996) for 3-D

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/content/papers/10.3997/2214-4609-pdb.15.P094
2001-06-11
2020-09-30
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609-pdb.15.P094
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