About: Finite seismic source parameters inferred from stopping phases for selected events of West Bohemia 2000 swarm

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Parameters of finite seismic source model were determined for a set of 36 selected events of the West Bohemia 2000 earthquakes swarm (Ml from 1.7 to 3.0) using stopping phases method. Two stopping phases are generated along the source border where the rupture process terminates and these phases form Hilbert transform pair, which is also the criterion for their identification. Circular and elliptical source models were considered and corresponding source parameters were calculated by inverting interpreted stopping phases delays. As generalization of circular to elliptical model was found to be statistically insignificant, only results related to the circular source including error estimates are presented. Our results are in a good agreement with previously published theoretical formula concerning source radius and magnitude and also fairly well confirm general theoretical assumption about constant stress drop. The determined stress drop ranges between 1 – 10 MPa with the typical value of 2.4 MPa. Parameters of finite seismic source model were determined for a set of 36 selected events of the West Bohemia 2000 earthquakes swarm (Ml from 1.7 to 3.0) using stopping phases method. Two stopping phases are generated along the source border where the rupture process terminates and these phases form Hilbert transform pair, which is also the criterion for their identification. Circular and elliptical source models were considered and corresponding source parameters were calculated by inverting interpreted stopping phases delays. As generalization of circular to elliptical model was found to be statistically insignificant, only results related to the circular source including error estimates are presented. Our results are in a good agreement with previously published theoretical formula concerning source radius and magnitude and also fairly well confirm general theoretical assumption about constant stress drop. The determined stress drop ranges between 1 – 10 MPa with the typical value of 2.4 MPa. (en)
Title	Finite seismic source parameters inferred from stopping phases for selected events of West Bohemia 2000 swarm Finite seismic source parameters inferred from stopping phases for selected events of West Bohemia 2000 swarm (en)
skos:prefLabel	Finite seismic source parameters inferred from stopping phases for selected events of West Bohemia 2000 swarm Finite seismic source parameters inferred from stopping phases for selected events of West Bohemia 2000 swarm (en)
skos:notation	RIV/67985530:_____/12:00387134!RIV13-AV0-67985530
http://linked.open...avai/predkladatel	Geofyzikální ústav AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	I P
http://linked.open...avai/riv/aktivity	I, P(GAP210/10/1728), P(IAA300120805)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Kolář, Petr Růžek, Bohuslav
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Geofyzikální ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	136624
http://linked.open...ai/riv/idVysledku	RIV/67985530:_____/12:00387134
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	finite seismic source; stopping phases; West Bohemia earthquke swarm (en)
http://linked.open.../riv/klicoveSlovo	West Bohemia earthquke swarm finite seismic source stopping phases
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[1081B5E912DD]
http://linked.open...i/riv/nazevZdroje	Acta geodynamica et geomaterialia
http://linked.open...in/vavai/riv/obor	DC
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...vavai/riv/projekt	Finite seismic source of West Bohemia seismic events inferred from stopping phases Non-double-couple mechanisms: through induced seismicity to fluid-driven earthquakes
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	9
http://linked.open...iv/tvurceVysledku	Kolář, Petr Růžek, Bohuslav
http://linked.open...ain/vavai/riv/wos	000312605700002
issn	1214-9705
number of pages	13 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Finite seismic source parameters inferred from stopping phases for selected events of West Bohemia 2000 swarm

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