1.
A Research on Spatial Data Mining of Digital Elevation Models;
数字高程模型（DEM）空间数据挖掘研究
2.
Establishment of Snowmelt-Type Xin'anjiang Watershed Model Based on Digital Elevation Model
基于数字高程模型建立融雪型新安江模型
3.
Error Processing and Accuracy Assessment of Digital Elevation Model (DEM)
数字高程模型的误差处理与精度评估
4.
THE APPLICATION OF DEM TO SLOPING FARMLAND INVESTIGATION
数字高程模型在坡耕地调查中的应用
5.
DEM Edit System:Design and Implementation
数字高程模型编辑系统的设计与实现
6.
The Extraction of Topographic Patterns Based on Digital Elevation Model;
基于数字高程模型（DEM）的地形特征提取
7.
Gross Error Detection on Digital Elevation Model;
数字高程模型（DEM）的粗差探测
8.
Research on the Building and Application of Digital Elevation Model in GIS;
GIS中数字高程模型的建立与应用研究
9.
Global Error Analysis of DEM Models
数字高程模型(DEM)的整体误差分析
10.
ASSESSMENT METHOD OF DIGITAL ELEVATION MODELS ACCURACY AND ITS LIMITATIONS
数字高程模型精度评价及其问题探讨
11.
A Simulation on the Accuracy of DEM Terrain Representation
数字高程模型地形描述精度量化模拟研究
12.
Research of Building the Digital Elevation Model( DEM ) & 3D Visualization of DEM;
数字高程模型DEM的建模及其三维可视化研究
13.
The Modeling Example of 3D Terrain Digital Elevation Model on GIS
基于GIS三维地形的数字高程模型建模实例
14.
Terrain modeling study based on the triangular grid digital elevation model
基于三角形网格的数字高程模型地形建模研究
15.
Research on System Structure of Building city DEM and DOM Geodatabase
城市数字高程模型和数字正射影像建库系统架构
16.
Algorithm to generate digital elevation model is studied based on random fractal.
本文研究了基于随机分形的数字高程模型算法。
17.
Analysis of Spatial Information Uncertainty from DEM
数字高程模型的空间信息不确定性分析
18.
Method for Generating DEM Geomorphologic Feature
保持地貌特征的数字高程模型生成方法研究