Tool for Quantitative Risk Analysis of Urban Flooding
نویسندگان
چکیده
One of the effects climate change is an increasing frequency heavy rainfall events, which in turn leads to increased flooding damage urban areas. The purpose this study was develop a tool for dynamic risk evaluation that can be used fulfil several goals European Flood Risk Management Directive. analysis performed as spatial GIS with FME software. primary data source 1D/2D model calculation, wherein 1D models described pipeline network and watercourses 2D surface runoff. An ArcGIS online platform developed visualize results format understandable decision makers. method were tested Norwegian capital Oslo. enabled efficient consequences various precipitation scenarios. Results could identify areas most vulnerable prioritize measures need implemented. showed steep terrain, it essential include water velocity depth-integrated addition depths pipe capacity.
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ژورنال
عنوان ژورنال: Water
سال: 2021
ISSN: ['2073-4441']
DOI: https://doi.org/10.3390/w13192771