Digital elevation model

Information Disguising and Hiding Technique to Protect Digital Elevation Model Data

数字高程模型数据的信息伪装和信息隐藏技术

Method for establishing high resolution digital elevation model

高分辨率数字高程模型的构建方法

Study of extracting drainage network of watershed from digital elevation model

基于DEM流域河网水系的提取研究

Application of Digital Elevation Model in Forest Management

数字高程模型及其在森林资源调查中的应用

Research on Creation and Visualization of Large-scale Digital Elevation Model

大比例尺数字高程模型的生成及可视化研究

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。

Design and Establishment of National 1:50 000 Digital Elevation Model Database

论国家1：50000数字高程模型数据库建设

Digital Elevation Model and Data Structure

数字高程模型及其数据结构

Application of digital elevation model to surficial process research

数字高程模型在地表过程研究中的应用

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

The Application of Digital Elevation Model to Mine's Dynamic Monitoring

数字高程模型在矿山遥感动态监测中的应用

Research of Terrain Simplification Technology Based on Digital Elevation Model

DEM地形简化技术研究

Research of Algorithms and Accuracy for Calculating Slope Based on Digital Elevation Model

基于DEM的坡度算法分析及精度探讨

Study on A Reconstruction Method of Digital Elevation Model

一种重构数字地形模型方法研究

A Review of the Digital Elevation Model Extraction and Digital Hydrological Modeling

数字高程模型信息提取与数字水文模型研究进展

Application of Digital Elevation Model to Topological Evaluation of Drainage System

数字高程模型在流域水系拓扑结构计算中的应用

Method studying of digital elevation model of creating complicated geological entity automatically

自动构建复杂地质体数字高程模型的方法研究

The Program Method of Calculating Earthwork Using Digital Elevation Model

利用数字高程模型计算土石方量的程序方法

Digital elevation model is applied widely in geological information sysytem.

数字高程模型DEM（Digital elevation model）在地理信息系统中有着广泛的应用。

DEVELOPMENT OF MULTISCALE SYSTEM THEORY Multi-scale digital elevation model approach

多尺度系统理论研究概况多尺度数字高程模型

Application of Digital Elevation Model in Simulation of Forest Fire Behaviors

DEM在林火行为模拟中的应用

Research on using InSAR to obtain digital elevation model

用InSAR技术提取数字高程模型的研究

Application of Digital Elevation model technology in Land Consolidation Programming

DEM分析法在土地整理项目中应用

Data management system of digital elevation model for a large river basin

大流域数字高程模型数据管理系统

A method for recovery of remote sensing data based on the digital elevation model

基于DEM的遥感数据复原方法研究

A New Algorithm to Process Depressions in Digital Elevation Model

一种新的DEM填洼处理算法

The Application of Digital Elevation Model Updating in Land Use Dynamic Monitoring

数字高程模型DEM的更新在土地利用动态监测的应用

Virtual study on the interpolation method of digital elevation model

数字高程模型内插方法的可视化对比研究

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

A COM Based Framework for Management and Visualization of Digital Elevation Model

一种基于COM的数字高程模型可视化管理模式