Virtual Hydrologic Environment (VHE) - Design and implementation of a GIS data model for the integration with hydrologic modeling and its application to Meijiang watershed area in East China

(1) Institute for Groundwater Management, Dresden University of Technology, Helmholtzstrase 10, D-01069 Dresden, Germany (cui_chan@hotmail.com/00493512579714), (2) Department of Environmental Informatics, Helmholtz Centre for Environmental Research – UFZ, Permoserstr. 15, D-04318 Leipzig, Germany, (3) School of Geography and Environment, JiangXi Normal University, Ziyang Road 99, 330022 Nanchang, China