Search results

  1. 1.
    0531789 - GFÚ 2021 RIV GB eng J - Journal Article
    Petružálek, Matěj - Jechumtálová, Zuzana - Šílený, Jan - Kolář, Petr - Svitek, Tomáš - Lokajíček, Tomáš - Turková, I. - Kotrlý, M. - Onysko, R.
    Application of the shear-tensile source model to acoustic emissions in Westerly granite.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 128, April (2020), č. článku 104246. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA ČR(CZ) GA16-03950S; GA ČR(CZ) GA18-08826S
    Institutional support: RVO:67985831 ; RVO:67985530
    Keywords : fracturing * acoustic emission * source mechanism * shear-tensile crack * Westerly granite
    OECD category: Volcanology; Geology (GLU-S)
    Impact factor: 7.135, year: 2020
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1365160919310263
    Permanent Link: http://hdl.handle.net/11104/0310405
     
     
  2. 2.
    0525378 - GFÚ 2021 RIV CH eng J - Journal Article
    Kolář, Petr - Petružálek, Matěj - Lokajíček, Tomáš - Šílený, Jan - Jechumtálová, Zuzana - Adamová, Petra - Boušková, Alena
    Acoustic emission events interpreted in terms of source directivity.
    Pure and Applied Geophysics. Roč. 177, č. 9 (2020), s. 4271-4288. ISSN 0033-4553. E-ISSN 1420-9136
    R&D Projects: GA ČR(CZ) GA16-03950S; GA ČR(CZ) GA18-08826S
    Institutional support: RVO:67985530 ; RVO:67985831
    Keywords : source directivity * Haskell source * acoustic emission * source mechanism inversion
    OECD category: Environmental and geological engineering, geotechnics; Geology (GLU-S)
    Impact factor: 2.335, year: 2020
    Method of publishing: Limited access
    https://link.springer.com/article/10.1007/s00024-020-02517-w
    Permanent Link: http://hdl.handle.net/11104/0309535
     
     
  3. 3.
    0494576 - GFÚ 2020 RIV AT eng J - Journal Article
    Petružálek, Matěj - Lokajíček, Tomáš - Svitek, Tomáš - Jechumtálová, Zuzana - Kolář, Petr - Šílený, Jan
    Fracturing of migmatite monitored by acoustic emission and ultrasonic sounding.
    Rock Mechanics and Rock Engineering. Roč. 52, č. 1 (2019), s. 47-59. ISSN 0723-2632. E-ISSN 1434-453X
    R&D Projects: GA ČR(CZ) GA16-03950S
    Institutional support: RVO:67985831 ; RVO:67985530
    Keywords : fracturing * anisotropy * source mechanism * acoustic emission * ultrasonic sounding
    OECD category: Volcanology; Geology (GLU-S)
    Impact factor: 4.140, year: 2019
    Method of publishing: Limited access
    https://link.springer.com/article/10.1007%2Fs00603-018-1590-2
    Permanent Link: http://hdl.handle.net/11104/0287677
     
     
  4. 4.
    0493426 - GFÚ 2019 RIV US eng J - Journal Article
    Petružálek, Matěj - Jechumtálová, Zuzana - Kolář, Petr - Adamová, Petra - Svitek, Tomáš - Šílený, Jan - Lokajíček, Tomáš
    Acoustic emission in a laboratory: mechanism of microearthquakes using alternative source models.
    Journal of Geophysical Research-Solid Earth. Roč. 123, č. 6 (2018), s. 4965-4982. ISSN 2169-9313. E-ISSN 2169-9356
    R&D Projects: GA ČR(CZ) GA16-03950S
    Institutional support: RVO:67985530 ; RVO:67985831
    Keywords : acoustic emission * source mechanism * shear-tensile crack * moment tensor
    OECD category: Volcanology; Geology (GLU-S)
    Impact factor: 3.585, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0286795
     
     
  5. 5.
    0493416 - GFÚ 2019 RIV GB eng J - Journal Article
    Jechumtálová, Zuzana - Chu, F. - Yu, G. - Procházka, J.
    Consistency of stress state, locations and source mechanisms of events induced by hydraulic fracturing: downhole monitoring.
    Geophysical Prospecting. Roč. 66, č. 7 (2018), s. 1315-1326. ISSN 0016-8025. E-ISSN 1365-2478
    Institutional support: RVO:67985530
    Keywords : monitoring * data processing * inversion
    OECD category: Volcanology
    Impact factor: 1.621, year: 2018
    Permanent Link: http://hdl.handle.net/11104/0286783
     
     
  6. 6.
    0463879 - GFÚ 2018 RIV CH eng J - Journal Article
    Jechumtálová, Zuzana - Šílený, Jan - Málek, Jiří
    The mechanism of microearthquakes related to a gas storage using differently constrained source models: a case study of the Háje location, Czech Republic.
    Pure and Applied Geophysics. Roč. 174, č. 1 (2017), s. 177-195. ISSN 0033-4553. E-ISSN 1420-9136
    R&D Projects: GA ČR GAP210/12/2235; GA ČR(CZ) GA16-03950S
    Institutional support: RVO:67985530 ; RVO:67985891
    Keywords : moment tensor * shear-tonsile crack * double couple
    OECD category: Volcanology; Geology (USMH-B)
    Impact factor: 1.652, year: 2017
    Permanent Link: http://hdl.handle.net/11104/0263013
     
     
  7. 7.
    0433157 - GFÚ 2015 RIV CH eng J - Journal Article
    Šílený, Jan - Jechumtálová, Zuzana - Dorbath, C.
    Small scale earthquake mechanisms induced by fluid injection at the enhanced geothermal system reservoir Soultz (Alsace) in 2003 using alternative source models.
    Pure and Applied Geophysics. Roč. 171, č. 10 (2014), s. 2783-2804. ISSN 0033-4553. E-ISSN 1420-9136
    R&D Projects: GA ČR GAP210/10/1728; GA ČR GAP210/12/2235
    Institutional support: RVO:67985530
    Keywords : non-shear component * Soultz-sous-Forets Alsace * HDR site * seismic events
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Impact factor: 1.618, year: 2014
    Permanent Link: http://hdl.handle.net/11104/0237411
     
     
  8. 8.
    0431625 - GFÚ 2015 CZ cze J - Journal Article
    Jechumtálová, Zuzana
    Co způsobilo protržení hráze přehrady na Bílé Desné?
    Vesmír. Roč. 93, č. 9 (2014), s. 492-494. ISSN 0042-4544
    Institutional support: RVO:67985530
    Keywords : isoseismal maps of Czech earthquakes * macroseismology * bursting dam
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Permanent Link: http://hdl.handle.net/11104/0236217
     
     
  9. 9.
    0428783 - GFÚ 2015 RIV GB eng J - Journal Article
    Jechumtálová, Zuzana - Šílený, Jan - Trifu, C.-I.
    Microearthquake mechanism from wave amplitudes recorded by a close-to-surface seismic array at Ocnele Mari, Romania.
    Geophysical Journal International. Roč. 197, č. 3 (2014), s. 1608-1626. ISSN 0956-540X. E-ISSN 1365-246X
    R&D Projects: GA ČR GAP210/10/1728; GA ČR GAP210/12/2235
    EU Projects: European Commission(XE) 230669 - AIM
    Institutional support: RVO:67985530
    Keywords : inverse theory * earthquake source observation * computational seismology * fractures and faults * mechanic, theory, and modelling
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Impact factor: 2.560, year: 2014
    Permanent Link: http://hdl.handle.net/11104/0234051
     
     
  10. 10.
    0425952 - GFÚ 2015 RIV NL eng J - Journal Article
    Jechumtálová, Zuzana - Bulant, P.
    Effects of 1-D versus 3-D velocity models on moment tensor inversion in the Dobrá Voda area in the Little Carpathians region, Slovakia.
    Journal of Seismology. Roč. 18, č. 3 (2014), s. 511-531. ISSN 1383-4649. E-ISSN 1573-157X
    R&D Projects: GA ČR GAP210/10/1728
    EU Projects: European Commission(XE) 230669 - AIM
    Institutional support: RVO:67985530
    Keywords : ray tracing * 1-D and 3-D velocity models * earthquake mechanism * amplitude inversion * Dobrá Voda earthquakes
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Impact factor: 1.386, year: 2014
    Permanent Link: http://hdl.handle.net/11104/0231740