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Titel |
Recalculation of an artificially released avalanche with SAMOS and validation with measurements from a pulsed Doppler radar |
VerfasserIn |
R. Sailer, L. Rammer, P. Sampl |
Medientyp |
Artikel
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Sprache |
Englisch
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ISSN |
1561-8633
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Digitales Dokument |
URL |
Erschienen |
In: Natural Hazards and Earth System Science ; 2, no. 3/4 ; Nr. 2, no. 3/4, S.211-216 |
Datensatznummer |
250000282
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Publikation (Nr.) |
copernicus.org/nhess-2-211-2002.pdf |
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Zusammenfassung |
A joint experiment was carried out on
10 February 1999 by the Swiss Federal Institute for Snow and Avalanche
Research (SFISAR) and the Austrian Institute for Avalanche and Torrent
Research (AIATR, of the Federal Office and Re-search Centre for Forests,
BFW) to measure forces and velocities at the full scale experimental site
CRÊTA BESSE in VALLÉE DE LA SIONNE, Canton du Valais, Switzerland. A
huge avalanche could be released artificially, which permitted extensive
investigations (dynamic measurements, im-provement of measurement systems,
simulation model verification, design of protective measures, etc.). The
results of the velocity measurements from the dual frequency pulsed
Doppler avalanche radar of the AIATR and the recalculation with the
numerical simulation model SAMOS are explained in this paper. |
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