基于VirtuoZoNT的DEM和DOM的制作方法

Production Methods of DEM and DOM Based on VirtuoZoNT

介绍了利用VirtuoZoNT制作DEM、DOM的方法,并重点讨论DEM的编辑处理技巧,及DOM接边时应注意的问题。实践证明,利用该方法可大大提高工作效率。

This paper introduces the production methods of DEM and DOM by means of VirtuoZoNT, and mainly discusses DEM editing processing skills and the problems should be pay attention when DOM edge fit. Practice shows that the method can greatly enhance the efficiency.