A parametrization study for surface seismic full waveform inversion in an acoustic vertical transversely isotropic medium
نویسندگان
چکیده
منابع مشابه
Multiparameter Full-waveform Inversion for Acoustic VTI Medium with Surface Seismic Data
SUMMARY In this study, we develop a strategy for multiparameter FWI for acoustic VTI medium with surface seismic data. Through parameterization analysis and synthetic tests, we find that it is more feasible to invert for the parameterization as vertical and horizontal velocities instead of inverting for the parameterization as vertical velocity and anisotropy fields. We develop a hierarchical a...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 2011
ISSN: 0956-540X
DOI: 10.1111/j.1365-246x.2011.04957.x