Flood risk analysis methods used in the Czech republic

Flood risk analysis methods used in the Czech republic

Abstract

In the paper flood risk analysis procedures and specially developed techniques for the assembly of flood hazard, danger and flood risk maps are presented, methods related to flood risk management plants are mentioned as well.The particular problems like an application and extension of the "danger metrix" approach, the definition of residual danger, the formulation of efficiency criteria and preliminary multi-criteria flood risk assessment are also discussed. Present experience provides evidence that the flood risk analysis methods used in the Czech Republic are in harm with the requirements of the Flood Risk Directive. The proposed and applied methods are based primarily on existing available data such as flood extend maps,cadastral maps, the Register of Census Districts and Structures and others.

In the paper flood risk analysis procedures and specially developed techniques for the assembly of flood hazard, danger and flood risk maps are presented, methods related to flood risk management plants are mentioned as well.The particular problems like an application and extension of the "danger metrix" approach, the definition of residual danger, the formulation of efficiency criteria and preliminary multi-criteria flood risk assessment are also discussed. Present experience provides evidence that the flood risk analysis methods used in the Czech Republic are in harm with the requirements of the Flood Risk Directive. The proposed and applied methods are based primarily on existing available data such as flood extend maps,cadastral maps, the Register of Census Districts and Structures and others.

flood, risk, analysis

flood, risk, analysis

ŘÍHA, J.; DRÁB, A.

2012

05.09.2011

Politechnika Gdaňska Wydzial Inžynerii Ladowej i Šrodowiska

Gdaňsk, Polsko

978-83-7348-377-4

Twelfth International Symposium on Water Management and hydraulic engineering

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115

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