Assessment of ground water resources based on GIS in Central Greece

This paper presents the methodology and most significant results from the research work undertaken by the Geotechnical Department of National Technical University of Athens (NTUA) for the development of a Geographical Information System (GIS) with the objective of recording, processing and analysing all the hydrogeological data in connection with the hydrological basins of Central Greece. The development of GIS allows a prompt and more accurate draw and management of the current hydrogeological data continuous updating of the Geographical database and the ability to process by automatic means all data and present them in master plan theme maps.