Search results

  1. 1.
    0430261 - ÚGN 2015 RIV CZ eng A - Abstract
    Vavro, Martin - Souček, Kamil - Staš, Lubomír - Waclawik, Petr - Vavro, Leona - Koníček, Petr - Ptáček, Jiří
    Alternative methods for RQD parameter determination.
    5th International Colloquium on Geomechanics and Geophysics. GECO 2014. Vol. 5. Ostrava: Ústav geoniky AV ČR, 2014 - (Koníček, P.; Souček, K.; Heroldová, N.). s. 53-54. ISBN 978-80-86407-49-4.
    [5th International Colloquium on Geomechanics and Geophysics. 24.06.2014-27.06.2014, Ostravice, Karolínka]
    R&D Projects: GA MŠMT ED2.1.00/03.0082
    Institutional support: RVO:68145535
    Keywords : rock quality designation (RQD * rock fracturing * rock mass classification * geotechnical monitoring
    Subject RIV: DH - Mining, incl. Coal Mining
    Permanent Link: http://hdl.handle.net/11104/0235205
    FileDownloadSizeCommentaryVersionAccess
    UGN_0430261.pdf0384.6 KBPublisher’s postprintopen-access
     
     
  2. 2.
    0430243 - GFÚ 2015 RIV GB eng J - Journal Article
    Aker, E. - Kühn, D. - Vavryčuk, Václav - Soldal, M. - Oye, V.
    Experimental investigation of acoustic emissions and their moment tensors in rock during failure.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 70, September (2014), s. 286-295. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA ČR(CZ) GAP210/12/1491
    EU Projects: European Commission(XE) 230669 - AIM
    Institutional support: RVO:67985530
    Keywords : acoustic emissions * focal mechanisms * moment tensors * rock fracturing * hoop stresses * laboratory experiment
    Subject RIV: DC - Siesmology, Volcanology, Earth Structure
    Impact factor: 1.686, year: 2014
    Permanent Link: http://hdl.handle.net/11104/0235136
     
     
  3. 3.
    0336854 - GLÚ 2010 US eng A - Abstract
    Petružálek, Matěj - Vilhelm, Jan - Lokajíček, Tomáš - Rudajev, Vladimír - Svitek, Tomáš
    Approximation of P-wave velocity anisotropy by three-axis ellipsoid.
    [Aproximace anisotropie rychlosti podélných vln trojosým elipsoidem.]
    Geophysical Research Abstracts. Roč. 11, - (2009), s. 3366-3366. ISSN 1607-7962.
    [European Geosciences Union General Assembly. 19.04.2009-24.04.2009, Vienna]
    R&D Projects: GA AV ČR IAA300130906
    Institutional research plan: CEZ:AV0Z30130516
    Keywords : anisotropy * rocks * rock fracturing process
    Subject RIV: DB - Geology ; Mineralogy
    Permanent Link: http://hdl.handle.net/11104/0180994
     
     


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