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	Snow avalanche modelling Racek, Ondřej ; Blahůt, Jan (advisor) ; Uxa, Tomáš (referee) Modelling of dynamic processes in physical geography is really quickly developing discipline. This trend is noticeable in case of snow avalanche modelling too. Following bachelor thesis is mapping snow avalanche modells and describes theirs basic principes. In the aplication part is thesis focused on use RAMMS numerical avalanche model. Experimentally verifies suitabiliti of friction coeficients for use in condicions prevailing in the Giant Mountains (Krkonoše). Friction coeficients was experimentaly stated in the Swiss Alps and tabooed in user manual. Results of RAMMS avalanche model are based on a combinaton of 36 values of friction coeficients. These results of numerical models are compared with real avalanche from 10. 2. 2015. Between real avalanche and modeled avalanche is compared run- out and area of acumulation. Friction coeficients asumed in Swiss Alps can be used for modelling avalanches in Giant Mountains. For correct dessignation of friction parameters is appropriately use run out. Results of modells strongly overvalue area of acumulation. Abstrakt Modelování fyzickogeografických procesů je dynamicky rozvíjející se obor, tudíž stejný trend sledujeme v případě modelování sněhových lavin. Tato bakalářská práce modely sněhových lavin mapuje a popisuje jejich základní principy. V aplikační... Detailed record
	Možnosti využití GIS v problematice sněhových lavin Suk, Petr Detailed record
	Analysis of tree growth on avalanche slopes in the Krkonoše Mts. JANDOVÁ, Veronika I applied dendrochronological methods to reconstruct snow avalanches in the Krkonoše national park. Tree-ring analyses are based on samples from Norway spruce (Picea abies),which is dominant species growing on selected avalanche slopes (Pramenný důl, Navorská jáma and Pančavská stěna). Mean growth curve were constructed for chosen localities and two different approaches were applied (detection of growth release and occurrence of resin ducts) for avalanche reconstruction. Detailed record

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