【摘要】 以华中师范大学校园为例,着重研究了基于Google SketchUp三维电子地图制作与发布方法.给出了其与CAD软件结合制作三维地图的解决方案,详细描述了各种地物模型的建造方法,并对某些特定地物做出了优化处理,最后实现了三维模型在Google Earth中的发布.研究表明,基于Googk SketchUp的三维电子地图制作与发布操作简单、发布快捷、共享面宽等优点,具有一定的研究价值和应用前景.更多还原

【Abstract】 Taking the campus of Huazhong Normal University as an example,this paper studies the methods of making and releasing 3D electronic map based on Google SketchUp. The solution of combining Google SketchUp and CAD to making 3D map is given, and the method of making various kinds of terrain models is described,in which some specific terrain models are optimized.Finally,the 3D map is released in the Google Earth.Research shows that using Google SketchUp to make and release 3D electronic map is efficient.更多还原