基于GE&GIS技术的三维可视化校园地理信息系统设计与实现  

Design and Implementation of 3D Campus Geographic Information System Based on Google Earth and GIS

作　　者：郭正鑫[1] 张祖陆[1] 赵璐[1] 

机构地区：[1]山东师范大学人口.资源与环境学院,山东济南250014

出　　处：《资源开发与市场》2008年第11期961-964,共4页Resource Development & Market

基　　金：国家自然科学基金项目(编号:40471122);山东省自然科学基金项目(编号:Y2004E01)资助

摘　　要：目前,校园地理信息系统多采用二维地图显示。基于Google Earth展示平台和GIS技术的校园地理信息系统,探讨了以动态、三维的方式来显示和管理校园信息的新方法。实践证明,与传统的校园GIS相比,该系统可更加直观地反映校园信息,有效提高校园信息交互检索的效率,并为在其它领域的应用提供了借鉴。Nowadays,the spatial data in campus GIS were displayed by planar maps.This paper discussed a new method to display and manage the divemiform 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 informaficm much more vividly and could interactivdy search the campus information much more efficiently than traditional campus GIS.In additlon,this study could provide reference for the application of 3D visnalization technology in other field.

关 键 词：三维仿真模型 地理信息系统 校园地理信息系统 

分 类 号：P208[天文地球—地图制图学与地理信息工程] G47[天文地球—测绘科学与技术]