Počet záznamů: 1

Influence of crack distribution of rocks on P-wave velocity anisotropy - a laboratory and field scale study

  1. 1.
    0348544 - GLU-S 2011 RIV US eng J - Článek v odborném periodiku
    Vilhelm, J. - Rudajev, Vladimír - Živor, Roman - Lokajíček, Tomáš - Pros, Zdeněk
    Influence of crack distribution of rocks on P-wave velocity anisotropy - a laboratory and field scale study.
    Geophysical Prospecting. Roč. 58, č. 6 (2010), s. 1099-1110 ISSN 0016-8025
    Grant CEP: GA ČR GA205/06/0906; GA AV ČR IAA300130906
    Výzkumný záměr: CEZ:AV0Z30130516
    Klíčová slova: anisotropy * fracture * stiffness * seismic velocity * shallow seismic refraction method * ultrasound radiation
    Kód oboru RIV: DC - Seismologie, vulkanologie a struktura Země
    Impakt faktor: 1.493, rok: 2010

    The comparison of P-wave velocity and velocity anisotropy, measured at different scales under laboratory and field conditions was released. Observed scaling factor is related to the different sampling sizes and the difference in frequencies of applied elastic waves. Measurements were carried out on peridotite from Ivrea region, North-West Italy.
    Trvalý link: http://hdl.handle.net/11104/0189061