Comprehensive hazard mapping for flooding and landslides was conducted for the entire region of the local communities Eglisau, Rafz, Will, Hüntwangen, Wasserkingen and Weiach im Rafzerfeld. The work included all main steps of hazard mapping, such as analysis of events, hydrology, weak point analysis and preparation of scenarios, 1D and 2D hydraulic flooding modelling, GIS data preparation, preparation of the intensity and hazard maps and communications with the cantonal and local community authorities.
Development of the hazard mapping for the processes ‘Flooding’ and ‘Landslides’ in accordance with the requirements specification of the canton of Zurich.
Canton of Zurich, Office of Waste, Water, Energy and Air
