Název: Verification of Recent-Stress-Strain in Czech part of Upper Silesian Coal basin
Autoři: Ptáček, Jiří ; Grygar, R. ; Koníček, Petr ; Souček, Kamil ; Staš, Lubomír ; Waclawik, P.
Typ dokumentu: Příspěvky z konference
Konference/Akce: Česko - polská konference Geologie uhelných pánví /7./, Ostrava (CZ), 2009-10-21 / 2009-10-23
Rok: 2009
Jazyk: eng
Abstrakt: A stresss strain model of Variscan structural tectonic pattern in the Czech part of Upper Silesian Coal Basin (USCB) based on paleostress analyse have been interpreted. It was compiled used many of tectonic measurements of planar and linear elements and their comparison with the knowledge of dynamic development of Variscan body in a larger framework of Moravo Silesian zone. It was took account the influence of Alpine deformation due to Carpathian nappe. There were more stress tensor gauging realised in the region above all using hydrofrac and treated overcoring methods during last ten years. It’s becoming apparent that for information of recent stress fields is usable the interpretation of focus mechanisms of energetic significant seismic events, which were observed here more than ten years. The aim of project is the verification of recent stress strain state in the easternmost region of Czech part of USCB.
Klíčová slova: coal geology; stress strain model; underground coal mining
Číslo projektu: CEZ:AV0Z30860518 (CEP), GA105/08/1625 (CEP)
Poskytovatel projektu: GA ČR
Zdrojový dokument: Documenta Geonica 2009, ISBN 978-80-86407-72-2

Instituce: Ústav geoniky AV ČR (web)
Informace o dostupnosti dokumentu: Dokument je dostupný v příslušném ústavu Akademie věd ČR.
Původní záznam: http://hdl.handle.net/11104/0177619

Trvalý odkaz NUŠL: http://www.nusl.cz/ntk/nusl-40706


Záznam je zařazen do těchto sbírek:
Věda a výzkum > AV ČR > Ústav geoniky
Konferenční materiály > Příspěvky z konference