0496087 - ÚSMH 2019 RIV CZ eng J - Článek v odborném periodiku
Briestenský, Miloš - Hochmuth, Z. - Littva, J. - Hók, J. - Dobrovič, R. - Stemberk, Josef - Petro, L. - Bella, P.
Present-day stress orientation and tectonic pulses registered in the caves of the Slovenský kras Mts. (South-Eastern Slovakia).
Acta geodynamica et geomaterialia. Roč. 15, č. 2 (2018), s. 93-103. ISSN 1214-9705. E-ISSN 2336-4351
Grant CEP: GA MŠMT(CZ) LM2015079; GA MŠMT OC 625.10; GA MŠMT LM2010008
Institucionální podpora: RVO:67985891
Klíčová slova: Neotectonics * Microdisplacement monitoring * Cavitonics * Recent geodynamics
Obor OECD: Geology
Impakt faktor: 1.062, rok: 2018 ; AIS: 0.237, rok: 2018
Web výsledku:
https://www.irsm.cas.cz/materialy/acta_content/2018_doi/Briestensky_AGG_2018_0007.pdf

DOI: https://doi.org/10.13168/AGG.2018.0007

The fault displacement monitoring network EU-TecNet was established to define microdisplacements across faults in the territory of Central Europe (www.tecnet.ez) using three-dimensional optical-mechanical extensometers. The results of long-term neotectonic activity obtained from two caves localized in the eastern part of the Slovensky kras Mts. (SE Slovakia) show generally NE-SW oriented dilatation. This orientation is in a good accordance with the orogen-parallel extension monitored in the Western Carpathians. Differing short-lasting trends were distinguished in 2011-2012 and 2013-2015, which supports the significance of the tectonic pulse at the end of 2012 and the beginning of 2013. Moreover, simultaneous short-lasting faulting occurred at both sites under the transtensional tectonic regime, where the principal maximum compressional axis operated in a NW-SE direction (sigma(1)). The observed results were compared to data from monitoring points in distant areas of the European plate.
Trvalý link: http://hdl.handle.net/11104/0288899