Local determination of weak anisotropy parameters from qP-wave slowness and particle motion measurements

Number of the records: 1

SYSNO ASEP	0143525
Document Type	J - Journal Article
R&D Document Type	Journal Article
Subsidiary J	Ostatní články
Title	Local determination of weak anisotropy parameters from qP-wave slowness and particle motion measurements
Author(s)	Zheng, Xuyao (GFU-E) Pšenčík, Ivan (GFU-E)_{ORCID, RID}
Source Title	Pure and Applied Geophysics. - : Springer - ISSN 0033-4553 Roč. 159, 7/8 (2002), s. 1881-1905
Number of pages	25 s.
Language	eng - English
Country	CH - Switzerland
Keywords	weak anisotropy ; qP waves ; slowness vector, polarization vector ; local inversion
Subject RIV	DC - Siesmology, Volcanology, Earth Structure
R&D Projects	GA205/00/1350 GA ČR - Czech Science Foundation (CSF)
CEZ	AV0Z3012916 - GFU-E
Annotation	An algorithm for local evaluation of weak anisotropy parameters from measurements of slowness vector components and/or of particle motions of qP waves at individual receivers in a borehole in a multi-azimuthal multiple-source offset VSP experiment is proposed. As a byproduct the algorithm yields approximate angular variation of qP wave phase velocity.
Workplace	Geophysical Institute
Contact	Hana Krejzlíková, kniha@ig.cas.cz, Tel.: 267 103 028
Year of Publishing	2003

Number of the records: 1