Global ETD Search
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Showing 1 to 2 of 2 for “"H/V Spectral Ratio"”.
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1D shallow sedimentary subsurface imaging using ambient noise and active seismic data
… or microzonation activities, but also for exploration and global seismology where site effects are often neglected in seismic waveform modeling. First, the conventional frequency-wavenumber (f - k) technique is used to derive the dispersion characteristic of the propagating surface waves …
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Site Response Characteristics of Compacted Gravel Fill in Iceland
… was analyzed using the horizontal-to-vertical spectral ratio (HVSR) technique over a bandwidth of 0.3 to 25 Hz. Generally, the pre-excavation condition had a predominant site frequency between 3.5 and 7 Hz with relative amplification between 3.8 and 3.9 times. The placement of gravel fill atop …