- Tytuł:
- Determination of the resonance frequency - thickness relation based on the ambient seismic noise records from Upper Silesia Coal Basin
- Autorzy:
-
Mendecki, M. J.
Bieta, B.
Mycka, M. - Powiązania:
- https://bibliotekanauki.pl/articles/100844.pdf
- Data publikacji:
- 2014
- Wydawca:
- Uniwersytet Śląski. Wydział Nauk o Ziemi
- Tematy:
-
metoda HVSR
test Albarello
skutki uboczne
Górnośląskie Zagłębie Węglowe
HVSR method
Albarello test
site effects
Upper Silesia Coal Basin - Opis:
- 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.
- Źródło:
-
Contemporary Trends in Geoscience; 2014, 3, 1; 41-51
2299-8179 - Pojawia się w:
- Contemporary Trends in Geoscience
- Dostawca treści:
- Biblioteka Nauki
Artykuł