EGD Colloquium: Roland Gritto
Roland Gritto What to Expect Seismic tomographic imaging relies on P-wave and S-wave velocities to delineate geological subsurface structures. In contrast, the ratio between seismic P-wave and S-wave velocities (Vp/Vs) is more sensitive to fluid saturation. Vp/Vs-ratio has been utilized in numerous studies to distinguish liquid from gaseous fluids in the Earth’s subsurface. Studies include…
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