摘要
论述了用全数字摄影测量系统VirtuoZo NT制作DEM的方法、过程及质量控制等问题,并给出了一个应用实例。
This paper introduces the methods and technique of making DEM based on VirtuoZo NT, and also discusses some problems on quality control. At last, it gives an applieational case.
出处
《水利科技与经济》
2006年第5期296-298,共3页
Water Conservancy Science and Technology and Economy
