Results of studying metamorphic rock samples (Outokumpu, Finland Borehole) by the acoustic polarization method

Авторы: Gorbatsevich F.F., Kovalevskii M.V., Trishina O.M.
Журнал: Acoustical Physics
Том: 60
Номер: 2
Год издания: 2014
Издательство: Maik Nauka/Interperiodica Publishing
Местоположение издательства: Russian Federation
Первая страница: 204
Последняя страница: 2014
DOI: 10.1134/s1063771014020067
Аннотация: When studying the elastic properties of anisotropic solid media, it is necessary to determine the spatial orientation of the elastic symmetry elements. This is particularly important for randomly inhomogeneous elastically anisotropic media, such as rock. By applying the acoustic polarization method, the possibility of determining the direction of the symmetry elements of deep rock samples extracted from the Outokumpu, Finland borehole was demonstrated. The anisotropy indices of samples were obtained, calculated from the velocity values of longitudinal and transverse waves. Additional inelastic effects were revealed that are widespread in rock. © 2014 Pleiades Publishing, Ltd.2014-02 Gorbatsevich F.F., Kovalevsky M.V., Trishina. O.M. The results of research in the samples of metamorphic rocks (Outokumpu drill hole, Finland) by the acoustopolarization method // Acoustical Journal. Lomonosov Moscow State University Publ. 2014, V.60, №2, pp. 204-214.
Добавил в систему: Ковалевский Михаил Васильевич

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