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Technical Seismicity as Natural Extreme in Karviná Region
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SYSNO ASEP 0325259 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Technical Seismicity as Natural Extreme in Karviná Region Title Technická seizmicita jako přírodní extrém v karvinské oblasti Author(s) Kaláb, Zdeněk (UGN-S) RID
Kořínek, R. (CZ)
Hrubešová, E. (CZ)Source Title Górnictwo i Geologia , Kwartalnik - ISSN 1896-3145
Roč. 4, 2a (2009), s. 87-94Number of pages 8 s. Action Ochrona środowiska w górnictwie podziemnym, odkrywkowym i otworowym Event date 20.05.2009-22.05.2009 VEvent location Bochnia Country PL - Poland Event type EUR Language eng - English Country PL - Poland Keywords mining induced seismicity ; seismic loading Subject RIV DC - Siesmology, Volcanology, Earth Structure CEZ AV0Z30860518 - UGN-S (2005-2011) Annotation Karviná region, part of the Upper Silesian Basin, is the area with underground exploitation of black coal. This exploitation manifests also as negative effects on the surface, mainly deformations of surface, changes of hydrogeological conditions and induced vibrations. Experimental investigation documents intensive vibration – mining induced seismicity - seismic velocity component of the most intensive shocks exceeds the value of 10 mm.s-1. Workplace Institute of Geonics Contact Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Year of Publishing 2009
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