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A GIS-Based Decision-Support Tool for Integrated Water Resources Management in the Middle Olifants River System

    Christian Jolk, Harro Stolpe, Roman Wössner, Andreas Abecker

GI_Forum 2015, Volume 3, pp. 610-613, 2015/06/29

Journal for Geographic Information Science

Geospatial Minds for Society

doi: 10.1553/giscience2015s610


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doi:10.1553/giscience2015s610


Abstract

We describe qualitative planning and decision support for Integrated Water Resource Management. The underlying method assesses the contamination risk of water resources on a quaternary catchment level, in order to identify hot-spot areas with high problem intensity and with a priority call for action. The method has been fully automated with the help of the Disy Cadenza workbench. The results have been made available to decision makers through a WebGIS (Cadenza Web) and through a Tablet-GIS (Cadenza Mobile) for offline usage.