Summer convection in urban environments and the flash floods

URBAS: Prediction and Management of Flash Floods in Urban Areas

• A database with flash floods and heavy rainfall events in Germany 2 URBAS project overview • Improving quality of flash flood forecasts URBAS is organised in an interdisciplanery manner. Aspects from city planning, hydrology, hydraulics, meteorology, damage assessment, emergency planning, and insurance issues are playing important roles. In order to get an overview over occurrence of urban fl...

Extreme flash floods in Barcelona County

In this paper the catastrophic and extraordinary floods occurring in Barcelona County (Catalonia, NE Spain) are studied, in order to characterise the temporal evolution of extreme flash floods in that area and their main features. These events usually cause economical losses and major problems for undertaking daily activity in Barcelona city. This kind of floods is a very common feature in the ...

Simulation of Tsunami and Flash Floods

Impacts to the built environment from hazards such tsunami or flash floods are critical in understanding the economic and social effects on our communities. In order to simulate the behaviour of water flow from such hazards within the built environment, Geoscience Australia and the Australian National University are developing a software modelling tool for hydrodynamic simulations. The tool is ...

Mental models of flash floods and landslides.

Perceptions of flash floods and landslides were analyzed in four communities of the Bavarian Alps using the mental model approach. Thirty-eight qualitative interviews, two telephone surveys with 600 respondents, and two onsite interviews (74/95 respondents) were conducted. Mental models concerning flash floods are much better developed than those for landslides because the key physical processe...

Planning for urban floods.