Significance of geological units of the Bohemian Massif, Czech Republic, as seen by ambient noise interferometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985530%3A_____%2F16%3A00448808" target="_blank" >RIV/67985530:_____/16:00448808 - isvavai.cz</a>
Alternative codes found
RIV/00216208:11320/16:10331053
Result on the web
<a href="http://dx.doi.org/10.1007/s00024-015-1191-x" target="_blank" >http://dx.doi.org/10.1007/s00024-015-1191-x</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00024-015-1191-x" target="_blank" >10.1007/s00024-015-1191-x</a>

Result language
angličtina
Original language name
Significance of geological units of the Bohemian Massif, Czech Republic, as seen by ambient noise interferometry
Original language description
Broadband recordings of 88 seismic stations distributed in the Bohemian Massif, Czech Republic, and covering the time period of up to 12 years were processed by a cross-correlation technique. All correlograms were analyzed by a novel approach to get both group and phase dispersion of Rayleigh and Love waves. Individual dispersion curves were averaged in five distinct geological units which constitute the Bohemian Massif (Saxothuringian, Teplá-Barrandean, Sudetes, Moravo-Silesian, and Moldanubian). Estimated error of the averaged dispersion curves are by an order smaller than the inherent variability due to the 3D distribution of seismic velocities within the units. The averaged dispersion data were inverted for 1D layered velocity models including their uncertainty, which are characteristic for each of the geological unit. We found that, overall, the differences between the inverted velocity models are of similar order as the variability inside the geological units, suggesting that the geological specification of the units is not fully reflected into the S-wave propagation velocities on a regional scale.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
DC - Seismology, volcanology and Earth structure
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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