Upper crustal structure of the West Bohemia/Vogtland swarm region reflected by local seismic signals

0387221 - GFÚ 2013 RIV NL eng C - Conference Paper (international conference)
Boušková, Alena - Hrubcová, Pavla - Horálek, Josef - Kolář, Petr - Vavryčuk, Václav
Upper crustal structure of the West Bohemia/Vogtland swarm region reflected by local seismic signals.
74th EAGE conference & exhibition incorporating SPE EUROPEC 2012. Houten: EAGE, 2012, P028/1-P028/5. ISBN 978-90-73834-27-9.
[EAGE Conference & exhibition incorporationg SPE EUROPEC 2010 /74./. Copenhagen (DK), 04.06.2012-07.06.2012]
R&D Projects: GA MŠMT LM2010008; GA AV ČR IAA300120911; GA AV ČR IAA300120801; GA ČR GAP210/10/2063
Institutional support: RVO:67985530
Keywords : local seismograms * secondary phases * tectonic structure
Subject RIV: DC - Siesmology, Volcanology, Earth Structure

We study seismicity of the West Bohemia seismic swarm area. The area is covered by high quality seismic stations of WEBNET network. In seismic records of local events we can idetify not only direct P- and S- wave arrivals but also other waves. Seismograms contain many reflected, refracted or split phases, which reflects complex geological as well as tectonic settings of the region. We try to identify these phases in seismograms and their origin at structural interfaces. Results of such investigation will improve our knowledge about upper crustal structure of the swarm area.
Permanent Link: http://hdl.handle.net/11104/0216357