"Seismic waves and sources in anisotropic media II"@en . . . . "Seismick\u00E9 vlny a seismick\u00E9 zdroje v anizotropn\u00EDch prost\u0159ed\u00EDch II" . . . . . . . . . "17"^^ . . . "17"^^ . "Projekt p\u0159isp\u011Bl k lep\u0161\u00EDmu pochopen\u00ED generov\u00E1n\u00ED a \u0161\u00ED\u0159en\u00ED seismick\u00FDch vln v anizotropn\u00EDch prost\u0159ed\u00EDch a p\u0159inesl \u0159adu v\u011Bdeck\u00FDch v\u00FDsledk\u016F v paprskov\u00E9 teorii a v teorii momentov\u00FDch tenzor\u016F, v numerick\u00E9m modelov\u00E1n\u00ED i ve zpracov\u00E1n\u00ED seismick\u00FDch pozorov\u00E1n\u00ED."@cs . "http://www.isvav.cz/projectDetail.do?rowId=IAA300120801"^^ . "Seismick\u00E1 anizotropie je v\u0161eobecnou vlastnost\u00ED zemsk\u00E9 k\u016Fry a zemsk\u00E9ho svrchn\u00EDho pl\u00E1\u0161t\u011B, kter\u00E1 v\u00FDznamn\u011B komplikuje vlastnosti seismick\u00FDch vlnov\u00FDch pol\u00ED. Slo\u017Eitost problematiky zp\u016Fsobuje, \u017Ee standardni algoritmy na modelov\u00E1n\u00ED \u0161\u00ED\u0159en\u00ED seismick\u00FDch vln a na inverzi seismick\u00FDch zdroj\u016F anizotropii v\u011Bt\u0161inou zanedb\u00E1vaj\u00ED. T\u011B\u017Ei\u0161t\u011Bm projektu je studium seismick\u00FDch vln a jejich zdroj\u016F v anizotropn\u00EDch prost\u0159ed\u00EDch se zvl\u00E1\u0161tn\u00EDm z\u0159etelem na: chov\u00E1n\u00ED vlnov\u00FDch pol\u00ED v okol\u00ED singularit, modelov\u00E1n\u00ED seismick\u00FDch vln v nehomogenn\u00EDch slab\u011B anizotropn\u00EDch prost\u0159ed\u00EDch, spolehliv\u00E9 ur\u010Dov\u00E1n\u00ED momentov\u00FDch tenzor\u016F seismick\u00FDch zdroj\u016F v anizotropn\u00EDch prost\u0159ed\u00EDch a ur\u010Dov\u00E1n\u00ED parametr\u016F anizotropie pomoc\u00ED \u0161t\u011Bpen\u00ED S vln. Projekt zahrnuje teoretick\u00E9 v\u00FDpo\u010Dty, numerick\u00E9 modelov\u00E1n\u00ED i zpracov\u00E1n\u00ED pozorov\u00E1n\u00ED nam\u011B\u0159en\u00FDch v seismicky aktivn\u00ED oblasti z\u00E1padn\u00EDch \u010Cech." . "Project contributed to a better understading of generation and propagation of seismic waves in anisotropic media and brought scientific results in ray theory and theory of moment tensors, in numerical modelling and in analysis of seismic observations."@en . "IAA300120801" . . "2008-01-01+01:00"^^ . "0"^^ . . . "1"^^ . " micro-earthquakes" . "anisotropy" . "Seismic anisotropy is an overall property of the Earth's crust and upper mantle, which significantly complicates seismic wavefields and which is often neglected in modelling of seismic waves and in moment tensor inversions. We propose to investigate seismic waves and sources in anisotropic media with focus on: the complex behaviour of wavefields near singularities, modelling of seismic waves in inhomogeneous weakly anisotropic media; the reliable determination of moment tensors in anisotropic media; and the retrieval of anisotropy parameters using shear-wave splitting analysis. The project comprises theoretical calculations, numerical modelling as well as analyses of data observed in the seismoactive West Bohemia region."@en . "0"^^ . " seismic moment tensor" . "2014-02-12+01:00"^^ . "anisotropy; micro-earthquakes; seismic moment tensor; seismic waves"@en . . "2012-12-31+01:00"^^ . . "2012-02-29+01:00"^^ .