Simulation and analysis of runoff paths during heavy rainfall

Since the floods in the Ahr Valley, climate change adaptation with regard to heavy rainfall events has been a focus for numerous cities and municipalities. Heavy rainfall hazard maps and animated videos are created using a 2D simulation model. A building-related risk analysis is prepared based on the SRGK. The action plan develops concrete implementation proposals for the critical areas of land use planning, municipal construction measures, information provision, and crisis management. In addition to the map representations as PDF and paper plans, all results are also available in georeferenced form for further representations and future analyses.