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Moment tensors of the January 1997 earthquake swarm in NW Bohemia (Czech Republic): double-couple vs. non-double-couple events
- 1.0143527 - GFU-E 20020021 RIV NL eng J - Journal Article
Horálek, Josef - Šílený, Jan - Fischer, Tomáš
Moment tensors of the January 1997 earthquake swarm in NW Bohemia (Czech Republic): double-couple vs. non-double-couple events.
Tectonophysics. Roč. 356, 1/3 (2002), s. 65-85. ISSN 0040-1951. E-ISSN 1879-3266
R&D Projects: GA ČR GA205/02/0381; GA ČR GA205/02/0383
Institutional research plan: CEZ:AV0Z3012916
Keywords : double-couple * P- and SH-peak amplitudes * moment tensors
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 1.409, year: 2002
Moment tensors of 70 events of the earthquake swarm which occurred in January 1997 in NW Bohemia was investigated. A refined location shows that all the foci comprising two compact clusters - the southern and northern ones. The results of single-source, absolute-moment tensor inversion of the P- and SH-peak amplitudes reveal two types of the source mechanisms.
Permanent Link: http://hdl.handle.net/11104/0041226
Number of the records: 1