Počet záznamů: 1
Experimental measurement at the seismic station Ostrava-Krásné Pole (OKC): preliminary results and remarks on site effect at the studied locality
0460846 - UGN-S 2017 RIV CZ eng J - Článek v odborném periodiku
Lednická, Markéta - Rušajová, Jana
Experimental measurement at the seismic station Ostrava-Krásné Pole (OKC): preliminary results and remarks on site effect at the studied locality.
Acta geodynamica et geomaterialia. Roč. 13, č. 2 (2016), s. 137-147 ISSN 1214-9705
Grant CEP: GA MŠk LM2010008; GA ČR GP13-07027P
Institucionální podpora: RVO:68145535
Klíčová slova: seismic station OKC * spectral ratio * site effect
Kód oboru RIV: JM - Inženýrské stavitelství
Impakt faktor: 0.561, rok: 2015
This paper presents some preliminary results and remarks on site effect at the locality of the seismic station Ostrava-Krásné Pole (OKC) which is part of the Czech regional seismological network. Short-term seismological measurements were realized simultaneously at two sites with different geological conditions using two identical seismic apparatuses GAIA Vistec and seismometers Lennartz LE3D/5s within the frequency range of 0.2 - 50 Hz. Station “ST1” located in an experimental gallery represents a rock site formed by Carboniferous layers, while station “ST2” situated in a seismic cellar represents soil site with Quaternary sediments whose thickness amounts to roughly 16.5 m. Seismic events and ambient noise recorded at stations ST1 and ST2 were analysed by three different spectral ratio methods - SSR, HVSR and HVNR.
Trvalý link: http://hdl.handle.net/11104/0260822
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