Design And Implementation Of GIS-based Three-dimensional Digital Campus System

Digital Campus is the use of Internet technology, communications and information technology, GIS whole school of scientific research, teaching, day-to-day management and life service information on a full range of digital and information technology, in order to achieve the school of information technology, network officethe mission objectives. The three-dimensional digital campus more objectively describe and show the real campus landscape, and the unique features of the three-dimensional spatial analysis of spatial objects.Papers in accordance with the GIS system design ideas, digital campus system requirements analysis and design. Lintong campus of Xi’an University of Science and Technology Experimental Zone, established Sketchup modeling software, such as three-dimensional model of the teaching building, dormitory and other campus building (structure) building materials and trees, flowers and other green features, and its texture mapping, conversion for ArcGIS Multipatch format. This three-dimensional model data based use ArcEngine components in Visual Studio2008C#. NET programming environment to develop three-dimensional digital campus system.