Počet záznamů: 1
A simple smoothed velocity model of the uppermost Earth’s crust derived from joint inversion of Pg and Sg waves
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SYSNO ASEP 0365530 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název A simple smoothed velocity model of the uppermost Earth’s crust derived from joint inversion of Pg and Sg waves Tvůrce(i) Holub, Karel (UGN-S) RID
Růžek, Bohuslav (GFU-E) ORCID, RID
Rušajová, Jana (UGN-S)Celkový počet autorů 3 Zdroj.dok. Acta Geophysica. - : Springer - ISSN 1895-6572
Roč. 60, č. 2 (2012), s. 487-497Poč.str. 11 s. Forma vydání www - www Jazyk dok. eng - angličtina Země vyd. PL - Polsko Klíč. slova velocity model ; tomography ; waves inversion ; northern Vědní obor RIV DC - Seismologie, vulkanologie a struktura Země CEP GA205/03/0999 GA ČR - Grantová agentura ČR CEZ AV0Z30860518 - UGN-S (2005-2011) AV0Z30120515 - GFU-E (2005-2011) UT WOS 000300278000014 DOI 10.2478/s11600-011-0023-3 Anotace The paper presents some results of seismic experiments carried out on the territory of northern Moravia and Silesia, roughly delimited by the coordinates 16°E-19°E and 49°N-51°N. The experiments were aimed at compiling a velocity model of the uppermost Earth’s crust using the database of arrival times of Pg and Sg waves recorded at a fairly large number of seismic stations, which enabled us to produce a simple 1D-layered velocity model of the region. The velocity model was computed using the traditional tomographic iterative process composed of consecutive solutions of linear equations. Based on the analysis of velocity distribution, it was found that the velocities of Pg and Sg waves increase from about 5.9 and 3.3 km/s at the surface, to about 6.1 and 3.5 km/s at a depth of 11 km, respectively. Pracoviště Ústav geoniky Kontakt Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Rok sběru 2013 Elektronická adresa http://www.springerlink.com/content/fn310w4j44287134/
Počet záznamů: 1