Modelovanie 100-ročnej povodne v obci Klátova Nová Ves

Modeling of 100-Year Flood in the Municipality of Klátova Nová Ves

Matej Vojtek

In: Geografické informácie (Geographical Information), Ročník (Volume) 18, Číslo (Issue) 2, 2014, p. 223-237, ISSN 1337-9453

DOI: 10.17846/GI.2014.18.2.223-237

Abstract

As for the issue of flooding and minimizing flood damages, there are measures of different character each of which has its justification and plays an important role in flood protection. In the paper, we deal with modeling and assessment of 100-year flood using GIS, remote sensing, and hydraulic modeling in the model area of the Klátova Nová Ves municipality which has 3.23 km2 . The estimation of 100-year flood discharge and hydraulic modeling using onedimensional HEC-RAS model were the key steps. Results of the paper can be used especially in the areas of prevention, flood risk and crisis management, spatial planning or insurance industry.

Keywords: hydraulic modeling, 100-year flood, Klátova Nová Ves, HEC-RAS

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