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Two-dimensional near-surface seismic imaging with surface waves : alternative methodology for waveform inversion

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Figure 1.1: Land seismic shot gathers: radial (left) and vertical (right) components. Surface waves are below the white dashed line.
Figure 1.3: Example of tomography result (here a depth slice) extracted from Taillandier et al
Figure 2.9: Analytical and numerical seismograms for the Garvin’s problem. Vertical (top) and horizontal (bottom) velocities are plotted for R1 (left) and R2 (right).
Figure 2.13: Theoretical computational cost of tensorial and chain rule solutions per node vs
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