Flood hazard maps and risk datasets for insurers and public agencies, built with hydrodynamic and DEM models and Sentinel-2 machine learning.
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Flood Risk Intelligence is GECOsistema's consultancy and modelling service for fluvial (river), pluvial (surface-water) and coastal flooding. It produces flood maps and risk datasets that insurers, public agencies and private investors use to visualise, assess and understand potential flood risk, at local, regional and national scale for most countries of the world.
The service combines simple DEM-based GIS approaches with advanced hydrodynamic models, calibrated and validated and grounded on recorded evidence of real flood events. GECOsistema runs 1D to 3D hydraulic models, from coarse to local scale where accurate topographic and hydrological data are available, using codes such as LISFLOOD, HEC-RAS, River 2D, BREZO, ANUGA and TELEMAC-2D; local-scale modelling also supports the optimisation of infrastructure and hydraulic defences. GIS-based analysis covers wide-area natural-hazard mapping in support of emergency and urban planning.
Satellite data enters through GECOsistema's machine-learning methods for mapping natural hazards, which focus on floods. These process satellite images, using data-driven thresholding of Sentinel-2 data, together with DEM-derived indicators (slope, altitude, aspect, curvature, topographic wetness index and others), land-use and lithology layers to map flooded areas quickly.
GECOsistema is an environmental consulting, engineering and research company based in Rimini, Italy. It also develops the SmartFLOOD and URBAN_SmartFLOOD cloud-web platforms for rapid flood hazard mapping over large areas and cities.
GECOsistemaErtu að meta þessa lausn?
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Vinnsla
Insight Generation
Converts analysis into context-rich, actionable insights.
Afhent sem
Data Visualisation
Landfræðilegt umfang
GECOsistema
GECOsistema srl er umhverfisráðgjafaverkfræðifyrirtæki og rannsóknarfyrirtæki í Rimini á Ítalíu, sem starfar á sviði umhverfis, loftslagsáhættu og rúmfræðilegrar greindar. Fyrirtækið sameinar landupplýsingakerfi (GIS) og rúmfræðilega greiningu, fjarkönnun, gagnavísindi og vélanám með umhverfislíkönum til að skila umhverfisrannsóknum, vatnsafls- og flóðáhættu mati, loftslagsþjónustu og skýjatengdum vefkortatólum.
2002
Stofnað
1-10
Stærð teymis
Ítalía
Land
Displays data in interactive dashboards, charts, or graphs.
