20 Seismic Imaging A B (a) (b) (c) Figure 1.1 Schematic representation of the particle displacement induced by bodywaves traveling in a solid medium, ( λ) is the wavelength: A – plane bodywave (a) P-wave, (b) SV-wave, (c) SH-wave. (Adapted from Alsadi, 2017); B – propagation and vibration directions for body waves (a) P-wave, (b) SV-wave, (c) SH-wave (after Ensley, 1985).
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