KOLEJKA, Jaromír, Martin KLIMÁNEK, Tomáš MIKITA a Jaroslav SVOBODA. Polomy na Šumavě způsobené orkánem Kyrill a spoluúčast reliéfu na poškození lesa. Geomorphologia Slovaca et Bohemica. Bratislava: Geografický ústav SAV, 2010, roč. 10, č. 2, s. 16-28. ISSN 1337-6799.
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Základní údaje
Originální název Polomy na Šumavě způsobené orkánem Kyrill a spoluúčast reliéfu na poškození lesa
Název česky Polomy na Šumavě způsobené orkánem Kyrill a spoluúčast reliéfu na poškození lesa
Název anglicky The windthrows in Šumava Mts. caused by the Kyrill windstorm and terrain participation in forest damage
Autoři KOLEJKA, Jaromír (203 Česká republika, garant, domácí), Martin KLIMÁNEK (203 Česká republika), Tomáš MIKITA (203 Česká republika) a Jaroslav SVOBODA (203 Česká republika).
Vydání Geomorphologia Slovaca et Bohemica, Bratislava, Geografický ústav SAV, 2010, 1337-6799.
Další údaje
Originální jazyk čeština
Typ výsledku Článek v odborném periodiku
Obor Zemský magnetismus, geodesie, geografie
Stát vydavatele Slovensko
Utajení není předmětem státního či obchodního tajemství
Kód RIV RIV/00216224:14410/10:00047284
Organizační jednotka Pedagogická fakulta
Klíčová slova česky polom; analýzy GIS; digitální model reliéfu; analýza terénu; Šumava
Klíčová slova anglicky windthrow; GIS analysis; digital terrain model; terrain analysis; Šumava Mts.
Štítky DEM, disaster management, windthrows
Změnil Změnil: prof. RNDr. Jaromír Kolejka, CSc., učo 1107. Změněno: 17. 2. 2011 16:22.
Anotace
The Hurricane Kyrill has affected vast areas of the Šumava Mts. during the night of January 18th 2007. On both sides of the state border it totally or partly damaged dozens of square kilometers of the forest in all zones of the Šumava National Park and the Bayerischer Wald National Park. The research project’s aim was to use the commonly used geoinformation technologies (GIT) and geodata to identify levels of impact of windthrow factors, mainly with regard to their application in predicting imminent risks. The research hypothesis presumes that the incidence of windthrows, the amount of harm done and the cost of alleviating it are in close relationship with natural factors of the area and especially terrain features of the landscape. The geostatistical analysis has identified that the individual terrain features – sea elevation slope, aspect, terrain curvature and terrain wind vulnerability derived from DEM – compared with the general (at the closest meteostations) wind direction provided less reliable results. Much better results were given by the comparative analysis of local wind directions modeled separately and mentioned terrain features. Very applicable results are based on the integrated physical and forest canopy features where terrain parameters play relatively additional role.
Anotace anglicky
The Hurricane Kyrill has affected vast areas of the Šumava Mts. during the night of January 18th 2007. On both sides of the state border it totally or partly damaged dozens of square kilometers of the forest in all zones of the Šumava National Park and the Bayerischer Wald National Park. The research project’s aim was to use the commonly used geoinformation technologies (GIT) and geodata to identify levels of impact of windthrow factors, mainly with regard to their application in predicting imminent risks. The research hypothesis presumes that the incidence of windthrows, the amount of harm done and the cost of alleviating it are in close relationship with natural factors of the area and especially terrain features of the landscape. The geostatistical analysis has identified that the individual terrain features – sea elevation slope, aspect, terrain curvature and terrain wind vulnerability derived from DEM – compared with the general (at the closest meteostations) wind direction provided less reliable results. Much better results were given by the comparative analysis of local wind directions modeled separately and mentioned terrain features. Very applicable results are based on the integrated physical and forest canopy features where terrain parameters play relatively additional role.
Návaznosti
MSM0021622418, záměrNázev: DYNAMICKÁ GEOVIZUALIZACE V KRIZOVÉM MANAGEMENTU
Investor: Ministerstvo školství, mládeže a tělovýchovy ČR, Dynamická geovizualizace v krizovém managementu
VytisknoutZobrazeno: 26. 8. 2024 14:19