Design and Implementation of 3D Campus Geographic Information System Based on Google Earth and GIS
Zhao Lu
Abstract
Zhao Lu
Abstract
Nowadays,the spatial data in campus GIS were displayed by planar maps.This paper discussed a new method to display and manage the diversiform campus information in a dynamic 3D mode and constructed the campus geographic information system based on Google Earth and GIS.The result showed that this system could recur the campus information much more vividly and could interactively search the campus information much more efficiently than traditional campus GIS.In addition,this study could provide reference for the application of 3D visualization technology in other field.
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Nowadays,the spatial data in campus GIS were displayed by planar maps.This paper discussed a new method to display and manage the diversiform campus information in a dynamic 3D mode and constructed the campus geographic information system based on Google Earth and GIS.The result showed that this system could recur the campus information much more vividly and could interactively search the campus information much more efficiently than traditional campus GIS.In addition,this study could provide reference for the application of 3D visualization technology in other field.
Key concepts: Geographic information system, GIS Day, Visualization, Field (mathematics), Computer science, AM/FM/GIS, Spatial analysis, Information system