http://hdl.handle.net/20.500.12128/13649
Tytuł: | Determination of the resonance frequency - thickness relation based on the ambient seismic noise records from Upper Silesia Coal Basin |
Autor: | Mendecki, Maciej J. Bieta, Barbara Mycka, Mateusz |
Słowa kluczowe: | HVSR method; Albarello test; site effects; Upper Silesia Coal Basin |
Data wydania: | 2014 |
Źródło: | Contemporary Trends in Geoscience, Vol. 3, iss. 1 (2014), s. 41-51 |
Abstrakt: | In this paper the Horizontal-to-Vertical Spectral Ratio (HVSR) method and seismic data were applied to evaluate the resonance frequency - thickness relation. The HVSR method was used to estimate the parameters of site effects: amplification and resonance frequency from seismic noise records. The seismic noise was generated by artificial source occurring in Upper Silesia Coal Basin (UBSC), Poland, such as: traffic, industry, coal plants etc. The survey points were located near the Faculty of Earth Sciences in Sosnowiec, Bytom and Chorzow. Based on Albarello's statistical test the observed H/V maxima was confirmed or rejected. Resonance frequencies were compared with available thicknesses of soft layer obtained by seismic survey (Mendecki 2012). Finally, the estimated resonance frequency - thickness relation for UBSC area showed quite similar power function coefficients as those obtained by other authors. |
URI: | http://hdl.handle.net/20.500.12128/13649 |
DOI: | 10.2478/ctg-2014-0021 |
ISSN: | 2084-5707 2299-8179 |
Pojawia się w kolekcji: | Artykuły (WNP) |
Plik | Opis | Rozmiar | Format | |
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Mendecki_Determination_of_the_resonance.pdf | 1,2 MB | Adobe PDF | Przejrzyj / Otwórz |
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