Geophysics in Mining and Environmental Protection

0365716 - ÚGN 2012 RIV DE eng M - Monography Chapter
Kaláb, Zdeněk - Lednická, Markéta
Seismic loading of medieval Jeroným Mine during West Bohemia swarm in 2008.
Geophysics in Mining and Environmental Protection. 1. Berlin: Springer Verlag, 2011 - (Idziak, A.; Dubiel, R.), s. 21-30. Geoplanet, Earth and Planetary Sciences. ISBN 978-3-642-19096-4
R&D Projects: GA ČR GA105/09/0089
Institutional research plan: CEZ:AV0Z30860518
Keywords : Jeroným mine * seismic loading * swarm in West Bohemia
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
http://www.springerlink.com/content/978-3-642-19096-4/#section=917399&page=1

Seismic loading of underground spaces of Jeroným mine in 2008 was very low until 6 October 2008. From this date, significant seismic loading occurred because of a very intensive seismic swarm that started in West Bohemia (Nový Kostel area near Kraslice). The source area was about 25 km from the mine. Induced vibrations did not evoke visible damages in underground spaces. In sum 451 earthquakes from Nový Kostel area were recorded in seismic station named JER1 within 6 Oct. –10 Dec., 2008. The most intensive shock occurred on 14 Oct (21:00); maximum value of component velocity reached 0.435 mm.s-1
Permanent Link: http://hdl.handle.net/11104/0200890