Název | | | Homogeneous velocity models of the West Bohemian swarm region obtained by grid search
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Údaj o odpovědnosti | | | Jaromír Janský, Josef Horálek, Jiří Málek, Alena Boušková
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Autor | |
Jazyk | | | anglicky
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Zdrojový dokument - seriál | |
Svazek/č. | | | Roč. 44, č. 2
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Strany | | | s. 158-174
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Rok | | | 2000
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Poznámky | | | 12 obr., 3 tab., 11 bibl.
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| | il.
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| | Zkr. název ser.: Stud. geophys. geod. (Praha)
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Předmětová skupina | |
Geografické jméno | |
Klíčové slovo | |
Abstrakt (anglicky) | | | West Bohemian earthquake are used to determine the parameters of simple homogenous velocity models of the individual subregions of the given area, based on a group of earthquakes that occurred in these subregions. The grid search method is used for location. Modelsyielding the minimum sum of squares of the travel-time residua in locating the whole group of earthquakes in the given subregion are considered suitable. Relocation obtained by grid search is compared with that obtained by the FASTHYPO method. The computations indicate that the subregions under consideration can be, from the point of view of earthquake location, sufficiently represented by homogenous models, but the models differ for the data different subregions. The velocities of those models are given. The models under consideration are compared with some of the previously published 1-D models of the broader region of Western Bohemia
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Přispěvatel | | | Česká geologická služba
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Kód přispěvatele | | | ČGS (UNM)
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Zdrojový formát | | | U
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Datum vložení | | | 31. 3. 2008 |
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Datum importu | | | 8. 8. 2012 |
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