For comprehensive flood risk management, accurate information on flood hazards is crucial. While in the past an estimate of potential flood consequences in large areas was often sufficient to make decisions on flood protection, there currently is an increasing demand to have detailed hazard maps available to be able to consider other risk reducing measures as well. Hazard maps are a prerequisite for spatial planning, but can also support emergency management, the design of flood mitigation measures, and the setting of insurance policies. The increase in flood risks due to population growth and economic development in hazardous areas in the past shows that sensible spatial planning is crucial to prevent risks increasing further. Assigning the least hazardous locations for development or adapting developments to the actual hazard requires comprehensive flood hazard maps. Since flood hazard is a multi-dimensional phenomenon, many different maps could be relevant. Having large numbers of maps to take into account does, however, not make planning easier. To support flood risk management planning we therefore introduce a new approach in which all relevant flood hazard parameters can be combined into two comprehensive maps of flood damage hazard respectively flood fatality hazard.

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flood hazard parameters flood mitigation measures detailed hazard maps multidimensional emergency management spatial planning of insurance comprehensive flood risk management

K. M. de Bruijn,F. Klijn,B. van de Pas,C. T. J. Slager,.Flood fatality hazard and flood damage hazard: combining multiple hazard characteristics into meaningful maps for spatial planning. 3 (1),.

K. M. de Bruijn,F. Klijn,B. van de Pas,C. T. J. Slager,"Flood fatality hazard and flood damage hazard: combining multiple hazard characteristics into meaningful maps for spatial planning" 3

K. M. de Bruijn,F. Klijn,B. van de Pas,C. T. J. Slager,"Flood fatality hazard and flood damage hazard: combining multiple hazard characteristics into meaningful maps for spatial planning"