海洋测绘2011，Vol.31Issue(3)：31-33,36,4.
海底数字地形模型的空间不确定性分析
Space Uncertainty Analyze of Submarine Digital Terrain Model
孟婵媛 1王晖 2李明辉 2邹永刚1
作者信息
- 1. 海军海洋测绘研究所,天津,300061
- 2. 海军出版社,天津,300450
- 折叠
摘要
Abstract
The precision loss of grid submarine digital terrain model to real marine topography is discussed,a new “shallow extend” principle of submarine DTM is put forward. It' s proved that this principle can ensure the expression of submarine shallow preferably and improve the precision.关键词
数字地形模型/浅点扩展/精度损失/海底地形Key words
digital terrain model/ shallow extend/ precision loss/ submarine topography分类
天文与地球科学引用本文复制引用
孟婵媛,王晖,李明辉,邹永刚..海底数字地形模型的空间不确定性分析[J].海洋测绘,2011,31(3):31-33,36,4.
