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Influence of crack distribution of rocks on P-wave velocity anisotropy - a laboratory and field scale study
- 1.0348544 - GLÚ 2011 RIV US eng J - Journal Article
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. E-ISSN 1365-2478
R&D Projects: GA ČR GA205/06/0906; GA AV ČR IAA300130906
Institutional research plan: CEZ:AV0Z30130516
Keywords : anisotropy * fracture * stiffness * seismic velocity * shallow seismic refraction method * ultrasound radiation
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 1.493, year: 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.
Permanent Link: http://hdl.handle.net/11104/0189061
Number of the records: 1