About: Injection 2003 in HDR site Soultz-sous-Forets: microearthquake mechanisms and stress pattern

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Stress evaluation is an immediate benefit of determination of fault-plane solution of events that occur on pre-existing faults within a zone of interest. We have retrieved the moment tensors of 45 microearthquakes with magnitudes between M=1.4 and 2.9 which occurred during the 2003 massive fluid injection in the borehole of the Soultz HDR-site. Surprisingly, the mechanisms were predominantly pure shear slips, i.e. with source mechanisms typical for tectonic earthquakes. To estimate the stress state within the zone of the hypocentra, we applied the approach of Angelier (2002), minimizing the slip shear stress component, advantageously avoiding a prior discrimination between fault and auxiliary plane. Stress evaluation is an immediate benefit of determination of fault-plane solution of events that occur on pre-existing faults within a zone of interest. We have retrieved the moment tensors of 45 microearthquakes with magnitudes between M=1.4 and 2.9 which occurred during the 2003 massive fluid injection in the borehole of the Soultz HDR-site. Surprisingly, the mechanisms were predominantly pure shear slips, i.e. with source mechanisms typical for tectonic earthquakes. To estimate the stress state within the zone of the hypocentra, we applied the approach of Angelier (2002), minimizing the slip shear stress component, advantageously avoiding a prior discrimination between fault and auxiliary plane. (en)
Title	Injection 2003 in HDR site Soultz-sous-Forets: microearthquake mechanisms and stress pattern Injection 2003 in HDR site Soultz-sous-Forets: microearthquake mechanisms and stress pattern (en)
skos:prefLabel	Injection 2003 in HDR site Soultz-sous-Forets: microearthquake mechanisms and stress pattern Injection 2003 in HDR site Soultz-sous-Forets: microearthquake mechanisms and stress pattern (en)
skos:notation	RIV/67985530:_____/11:00369991!RIV12-AV0-67985530
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GAP210/10/1728), P(IAA300120911), Z(AV0Z30120515)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Jechumtálová, Zuzana Horálek, Josef Šílený, Jan
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
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	204880
http://linked.open...ai/riv/idVysledku	RIV/67985530:_____/11:00369991
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	moment tensor; tectonic stress evaluation; Angelier method; temporal and space variations (en)
http://linked.open.../riv/klicoveSlovo	Angelier method tectonic stress evaluation temporal and space variations moment tensor
http://linked.open...ontrolniKodProRIV	[1EC32B6E01D1]
http://linked.open...v/mistoKonaniAkce	Athens
http://linked.open...i/riv/mistoVydani	Houten
http://linked.open...i/riv/nazevZdroje	Third passive seismic workshop Actively Passive! Workshop proceedings
http://linked.open...in/vavai/riv/obor	DC
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Common characteristics of the West Bohemia/Vogtland earthquake swarms and swarm-like seismicity triggered by fluid-injection into the HDR boreholes at Soultz-sous-Forets in Alsace Non-double-couple mechanisms: through induced seismicity to fluid-driven earthquakes
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Horálek, Josef Dorbath, L. Jechumtálová, Zuzana Šílený, Jan
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-03-27 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Study of the internal structure and dynamics of the Earth
number of pages	5 (xsd:int)
http://purl.org/ne...btex#hasPublisher	EAGE
https://schema.org/isbn	978-90-73834-05-7

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