基于Google Earth的虚拟城市构建方法

Method of modeling virtual city based on Google Earth

对以Google Earth为开发平台,利用其影像、地形数据和地标功能等,整合建筑物及相关信息构建虚拟城市的方法进行了研究。运行在Google Earth平台上的虚拟城市,支持影像数据更新和成果网络共享,能够发布各种与城市相关的信息。该方法实现了三维建筑物与地形的无缝融合,具有较高的研究价值和广阔的应用前景。

The method of modeling virtual city based on Google Earth, which uses images, topographic landform, place mark and information about buildings has researched. The virtual city based on Google Earth can update images and run on network and issues information about citys. There is no sew when 3D buildings and topographic landform are fused. This method has a value research and good foreground.