Smoothing the 1-D velocity model of Dobra Voda for ray tracing

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10051727" target="_blank" >RIV/00216208:11320/10:10051727 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Smoothing the 1-D velocity model of Dobra Voda for ray tracing

Popis výsledku v původním jazyce

The algorithm of constructing smooth velocity models suitable for ray tracing by inversion of given data with minimization of the Sobolev norm composed of the second derivatives of velocity is applied to the 1-D P-wave velocity model of the Dobr'a Voda locality. The data available for the Dobr'a Voda locality are strongly heterogeneous, and the application of the smoothing algorithm to the 1-D model requires proper selection of the amount of smoothing and appropriate parameterization of the model. Numerical tests performed for individual vertical profiles indicate that the data do not allow to apply the smoothing algorithm with uniform smoothing to the 3-D velocity model of the locality. In: Seismic Waves in Complex 3-D Structures, Report 20, pp. 17-27, Dep. Geophys., Charles Univ., Prague, 2010.

Název v anglickém jazyce

Smoothing the 1-D velocity model of Dobra Voda for ray tracing

Popis výsledku anglicky

The algorithm of constructing smooth velocity models suitable for ray tracing by inversion of given data with minimization of the Sobolev norm composed of the second derivatives of velocity is applied to the 1-D P-wave velocity model of the Dobr'a Voda locality. The data available for the Dobr'a Voda locality are strongly heterogeneous, and the application of the smoothing algorithm to the 1-D model requires proper selection of the amount of smoothing and appropriate parameterization of the model. Numerical tests performed for individual vertical profiles indicate that the data do not allow to apply the smoothing algorithm with uniform smoothing to the 3-D velocity model of the locality. In: Seismic Waves in Complex 3-D Structures, Report 20, pp. 17-27, Dep. Geophys., Charles Univ., Prague, 2010.

Druh

O - Ostatní výsledky

CEP obor

DC - Seismologie, vulkanologie a struktura Země

OECD FORD obor

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Projekt

<a href="/cs/project/GAP210%2F10%2F0736" target="_blank" >GAP210/10/0736: Nové trendy v paprskových metodách - část 4</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů