Search results

  1. 1.
    0500622 - GLÚ 2019 FR eng C - Conference Paper (international conference)
    Petružálek, Matěj - Lokajíček, Tomáš - Svitek, Tomáš - Jechumtálová, Zuzana - Kolář, Petr - Adamová, Petra - Šílený, Jan
    AE fracturing modes classification by means of shear tensile source model.
    33rd European Conference on Acoustic Emission Testing. s. l.: s. n., 2018. ISBN N.
    [European Conference on Acoustic Emission Testing /33./. Senlis (FR), 12.09.2018-14.09.2018]
    R&D Projects: GA ČR(CZ) GA16-03950S; GA ČR GA18-08826S
    Institutional support: RVO:67985831 ; RVO:67985530
    Keywords : acoustic emission * compression test
    OECD category: Geology
    http://www.ewgae2018.com/wp-content/uploads/2018/09/EWGAE-Conference-Proceedings_2018-1.pdf
    Permanent Link: http://hdl.handle.net/11104/0292707
     
     
  2. 2.
    0500588 - GLÚ 2019 RIV US eng C - Conference Paper (international conference)
    Petružálek, Matěj - Lokajíček, Tomáš - Svitek, Tomáš - Jechumtálová, Zuzana - Kolář, Petr - Adamová, Petra - Šílený, Jan
    Shear-tensile crack as a source model for laboratory acoustic emission.
    52nd U.S. Rock Mechanics/Geomechanics Symposium. s. l.: American Rock Mechanics Association, 2018. ISBN N.
    [US Rock Mechanics/Geomechanics Symposium /52./. Seattle (US), 17.06.2018-20.06.2018]
    R&D Projects: GA ČR(CZ) GA16-03950S; GA ČR(CZ) GA18-08826S
    Institutional support: RVO:67985831 ; RVO:67985530
    Keywords : compression testing * compressive strength * cracks * inverse problems * rock mechanics * acoustic emission testing
    OECD category: Geology; Geology (GFU-E)
    Permanent Link: http://hdl.handle.net/11104/0292687
     
     
  3. 3.
    0423100 - GFÚ 2014 RIV RU eng C - Conference Paper (international conference)
    Jechumtálová, Zuzana - Šílený, Jan - Trifu, C.-I.
    Resolution of microearthquake mechanism inversions using a close-to-surface array at Ocnele Mari, Romanis.
    Proceedings of the 8th International Symposium on rockbursts and seismicity in mines. Perm: Inter-YES, 2013 - (Malovichko, A.; Malovichko, D.), s. 175-180. ISBN 978-5-903258-28-4.
    [International symposium on rockbursts and seismicity in mines /8./. Saint-Petersburg (RU), 01.09.2013-07.09.2013]
    R&D Projects: GA ČR GAP210/10/1728
    Institutional support: RVO:67985530
    Keywords : alternative source models * moment tensor * shear-tensile source
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Permanent Link: http://hdl.handle.net/11104/0229207
     
     
  4. 4.
    0386914 - GFÚ 2013 RIV NL eng C - Conference Paper (international conference)
    Jechumtálová, Zuzana - Šílený, Jan
    Samples of Hot Dry Rock Soultz injection microearthquakes - mechanism using alternative source models.
    74th EAGE conference & exhibition incorporating SPE EUROPEC 2012. Houten: EAGE, 2012, D022/1-D022/5. 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 ČR GAP210/10/1728
    Institutional support: RVO:67985530
    Keywords : geothermal reservoir * induced microearthquakes * comparison of MT and STI models
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Permanent Link: http://hdl.handle.net/11104/0216619
     
     
  5. 5.
    0369991 - GFÚ 2012 RIV NL eng C - Conference Paper (international conference)
    Jechumtálová, Zuzana - Šílený, Jan - Horálek, Josef - Dorbath, L.
    Injection 2003 in HDR site Soultz-sous-Forets: microearthquake mechanisms and stress pattern.
    Third passive seismic workshop Actively Passive! Workshop proceedings. Houten: EAGE, 2011, s. 1-5. ISBN 978-90-73834-05-7.
    [Passive seismic workshop Actively Passive! /3./. Athens (GR), 27.03.2011-30.03.2011]
    R&D Projects: GA ČR GAP210/10/1728; GA AV ČR IAA300120911
    Institutional research plan: CEZ:AV0Z30120515
    Keywords : moment tensor * tectonic stress evaluation * Angelier method * temporal and space variations
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Permanent Link: http://hdl.handle.net/11104/0203919
     
     
  6. 6.
    0351656 - GFÚ 2011 RIV NL eng C - Conference Paper (international conference)
    Horálek, Josef - Jechumtálová, Zuzana - Dorbath, L. - Šílený, Jan
    Source mechanisms in the intense seismicity induced by fluids injection at the Soultz HDR site, Alsace, in 2003.
    Barcelona '10. Conference Proceedings & Exhibitors' Catalogue. Houten: EAGE, 2010, s. 1679-1683. ISBN 978-90-73781-86-3.
    [EAGE Conference & exhibition incorporationg SPE EUROPEC 2010 /72./. Barcelona (ES), 14.06.2010-17.06.2010]
    R&D Projects: GA AV ČR IAA300120911; GA ČR GAP210/10/1728
    Institutional research plan: CEZ:AV0Z30120515
    Keywords : source mechanisms * moment tensor * Soultz-sous-Forets site
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Permanent Link: http://hdl.handle.net/11104/0191362
     
     
  7. 7.
    0315245 - GFÚ 2009 RIV NL eng C - Conference Paper (international conference)
    Jechumtálová, Zuzana - Eisner, L.
    Non-double-couple seismic events induced by hydraulic fracturing observed from a linear array of receivers.
    [Nestřižné seismické jevy vyvolané hydraulickým rozrušováním zaznamenané lineární řadou přijímačů.]
    Rome 2008. 70th EAGE conference & exhibition incorporating SPE EUROPEC 2008. Extended abstract & exhibitors' catalogue. Houten: EAGE, 2008, s. 26-30. ISBN 978-90-73781-53-5.
    [EAGE conference & exhibition incorporating SPE EUROPEC 2008 /70./. Rome (IT), 09.06.2008-12.06.2008]
    R&D Projects: GA AV ČR KJB300120504
    Grant - others: EC(XE) MTKI-CT-2004-517242
    Institutional research plan: CEZ:AV0Z30120515
    Keywords : source mechanism * seismic events * hydraulic fracturing
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Permanent Link: http://hdl.handle.net/11104/0165500
     
     
  8. 8.
    0315234 - GFÚ 2009 RIV US eng C - Conference Paper (international conference)
    Fischer, Tomáš - Hainzl, S. - Jechumtálová, Zuzana - Eisner, L.
    Microseismic signatures of hydraulic fracture propagation in sedimentary formations.
    [Mikroseismické projevy šíření hydraulické trhliny v sedimentárních formacích.]
    Proceedings, Thirty-third workshop on geothermal reservoir engineering. Stanford: Stanford University, 2008, s. 1-7.
    [Workshop on geothermal reservoir engineering /33./. Stanford (US), 28.01.2008-30.01.2008]
    Institutional research plan: CEZ:AV0Z30120515
    Keywords : fluid injection * hydraulic fracture * microearthquakes * focal mechanisms
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    http://pangea.stanford.edu/ERE/pdf/IGAstandard/SGW/2008/fischer.pdf
    Permanent Link: http://hdl.handle.net/11104/0165493
     
     
  9. 9.
    0315223 - GFÚ 2009 RIV FR eng C - Conference Paper (international conference)
    Horálek, Josef - Jechumtálová, Zuzana - Dorbath, L. - Šílený, Jan
    Shear vs. non-shear components in source mechanisms of microearthquakes induced in hydraulic fracturing experiment at the HDR site Soultz-sous-Forets (Alsace) in 2003.
    [Střižné versus nestřižné složky zdrojových mechanizmů mikrozemětřesení indukovaných při experimentu hydraulického rozrušování v geotermální oblasti (HDR) Soultz-sous-Forets (Alsasko) v roce 2003.]
    EHDRA scientific conference proceedings. Soultz-sous-Forets: EHDRA, 2008, s. 1-8.
    [EHDRA scientific conference. Soultz-sous-Forets (FR), 24.09.2008-25.09.2008]
    Institutional research plan: CEZ:AV0Z30120515
    Keywords : moment tensor * source mechanisms * microearthquakes
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Permanent Link: http://hdl.handle.net/11104/0165485
     
     
  10. 10.
    0307791 - GFÚ 2008 RIV US eng C - Conference Paper (international conference)
    Eisner, L. - Fischer, Tomáš - Jechumtálová, Zuzana - Le Calvez, J. - Hainzl, S. - Boušková, Alena
    New analytical techniques to help improve our understanding of hydraulically induced microseismicity and fracture propagation. SPE 110813.
    [Nové analytické metody zlepšující porozumění hydraulicky indukované seismicity a šíření trhliny.]
    SPE Annual Technical Conference and Exhibition. Anaheim: Society of Petroleum Engineers, 2007, s. 1-7.
    [SPE Annual Technical Conference and Exhibition. Anaheim (US), 11.11.2007-14.11.2007]
    Grant - others: EC(XE) MTKI-CT-2004-517242
    Institutional research plan: CEZ:AV0Z30120515
    Source of funding: R - Framework programmes of European Commission
    Keywords : microseismic activity * hydraulic fracture treatment * source mechanisms
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    http://www.spe.org/elibrary/servlet/spepreview?id=SPE-110813-MS&speCommonApp%20Context=ELIBRARY
    Permanent Link: http://hdl.handle.net/11104/0160446