2015
Inventory of anthropogenic landforms for flood management in small catchments of the Czech Republic
SLABÁ, Eva, Jiří JAKUBÍNSKÝ, Radka BÁČOVÁ, Vladimír HERBER, Petr KUBÍČEK et. al.Základní údaje
Originální název
Inventory of anthropogenic landforms for flood management in small catchments of the Czech Republic
Autoři
SLABÁ, Eva (203 Česká republika, garant, domácí), Jiří JAKUBÍNSKÝ (203 Česká republika, domácí), Radka BÁČOVÁ (203 Česká republika, domácí), Vladimír HERBER (203 Česká republika, domácí) a Petr KUBÍČEK (203 Česká republika, domácí)
Vydání
Zeitschrift für Geomorphologie. Supplementary Issues, Stuttgart, E. Schweizerbart'sche Verlagsbuchhandlung, 2015, 0372-8854
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10508 Physical geography
Stát vydavatele
Německo
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 1.103
Kód RIV
RIV/00216224:14310/15:00083168
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000357965200005
Klíčová slova anglicky
anthropogenic landforms; fluvial geomorphology; flood risk; small catchments; landscape degradation
Štítky
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 13. 3. 2018 10:23, prof. RNDr. Petr Kubíček, CSc.
Anotace
V originále
The long-term trend of increasing human activities has had a negative impact on landscape stability. Anthropogenic pressure directly or indirectly infl uences approximately 30% of Earth’s surface. Environmental problems, which are caused by inappropriate land use, have an adverse eff ect on society. Such landscape degradation is demonstrated by local predispositions to natural risks (e.g., flood events and slope instabilities). This paper presents a methodology utilizing both field and secondary geospatial data sets to identify landscape change and flood risk. The interdisciplinary approach is applicable in selected areas in the Morava River basin of the Czech Republic. The model areas (Lacnovsky Brook, Leskava Brook, Kloboucka Brook, and Dunajovicky Brook catchments) are set apart by different natural conditions and human activities. During flood prevention and protection planning, unsatisfactory attention is dedicated to small watercourses. Increased flooding of small streams within the region has impacted a significant percentage of the population. Th is situation is an example of global environmental change on a regional scale in Central Europe. The research identified the degradation of the landscape as related to flooding. It also established an anthropogenic landform inventory, and identified the anthropogenic pressures to the morphological properties of the river beds and their impacts on flood behaviour. The aim of this study is presented by a quantitative and qualitative identifi cation and verification of the relationship between landscape degradation and propensity for flood risks using geographical analysis and cartographic visualization. The identification of the most degraded areas in relation to flood areas is a suitable tool to determine the flood risk susceptibility of small watercourses. These analyses and assessments are key elements in the cycle of disaster risk management.
Návaznosti
MUNI/A/1370/2014, interní kód MU |
|