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Experimental measurement at the seismic station Ostrava-Krásné Pole (OKC): preliminary results and remarks on site effect at the studied locality
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SYSNO ASEP 0460846 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Experimental measurement at the seismic station Ostrava-Krásné Pole (OKC): preliminary results and remarks on site effect at the studied locality Author(s) Lednická, Markéta (UGN-S) RID, ORCID
Rušajová, Jana (UGN-S)Number of authors 2 Source Title Acta geodynamica et geomaterialia. - : Ústav struktury a mechaniky hornin AV ČR, v. v. i. - ISSN 1214-9705
Roč. 13, č. 2 (2016), s. 137-147Number of pages 11 s. Publication form Online - E Language eng - English Country CZ - Czech Republic Keywords seismic station OKC ; spectral ratio ; site effect Subject RIV JM - Building Engineering R&D Projects LM2010008 GA MŠMT - Ministry of Education, Youth and Sports (MEYS) GP13-07027P GA ČR - Czech Science Foundation (CSF) Institutional support UGN-S - RVO:68145535 UT WOS 000377623200002 EID SCOPUS 84971641399 DOI 10.13168/AGG.2015.0051 Annotation 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. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2017 Electronic address https://www.irsm.cas.cz/index.php?page=acta_content_doi&id_cislo=17
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