Bulletin of the Seismological Society of America; February 2006; v. 96; no. 1;
p. 228-236; DOI: 10.1785/0120050084
© Seismological Society of America
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Figure 5. H/V spectral ratios versus distance for model 1. Top left:
H/V spectral ratio calculated from the contribution of a combined
vertical and horizontal source. Top right: H/V spectral ratio
calculated considering only the contribution of the vertical source. Bottom
left: H/V spectral ratio calculated considering only the contribution
of horizontal sources. Bottom right: H/V spectral ratio calculated
considering only the contribution of the radial component determined by a
horizontal source. The horizontal black line indicates the fundamental resonance
frequency of the model. Gray shows the amplification (values of H/V
greater than 1).
