摘要
通过对国家1︰5万DLG更新数据的生产实践,提出在ArcMAP中利用TIN检查1︰5万DLG数据等高线点线矛盾的方法,文中详细探讨了检查的基本原理、思路以及在VB.NET中代码实现的过程。
According to the practical production of 1 ： 50000 state DLG update data, it is proposed here the method of checking the wrong of the elevation point and contour line of 1 ： 50000 DLG data using TIN in ArcMap. The basic principle, method and the way it realized by VB.net are discussed in this paper.
出处
《测绘》
2008年第5期208-211,共4页
Surveying and Mapping
关键词
ARCMAP
TIN
等高线
点线矛盾
ArcMAP： TIN： Contour line
The wrong of elevation point with contour line
