Abstract: This paper combines with computer graphics and spatial information sciences technologies, makes use of the software Multigen Creator and Vega Prime as modeling tools and simulation platform, VS 2005 as the secondary development software, Access as the underlying database support, through data acquisition, data processing and 3D modeling, realizes the dynamic scene construction technology, large-scale surface features and vegetation model construction technology. This campus 3D visualization system which supports querying the surface features and attributes, realizes the digital campus functions. This technology has great importance on school enrollment, employment, education, alumni relations, showing the school strength and other aspects.
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Key words: digital campus, 3D visualization, spatial data, 3D simulation