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- 数字高程模型DEM及其显示 Digital elevation model(DEM)and methods of display
- 数字高程模型数据 Digital Elevation Model (DEM) data
- 数字高程模型DEM DEM
- 数字高程模型的质量检查 Checking on the Quality of DEM
- 一种基于数字高程模型DEM的淹没区灾害评估方法 A New DEM-based Method for Flood Area Calculation and Damage Evaluation
- 基于数字高程模型的河道分级与节点编码 Stream Ordering and Channel Section Node Indexing Based on DEM
- 人口增长与经济发展仿真模型DEM-CEM A Simulation Model DEM-CEM for Population Growth and Economic Development Study
- 基于二次曲面的周期拟合GPS高程模型的研究 The research on GPS height model of cycle fit based on quadric
- GIS数字高程模型技术在城市规划设计中的运用 Application of GIS digital elevation model technology in urban planning design
- 数字高程模式 digital elevation model
- 研究了分形布朗运动 (FBM)模型在DEM数字高程地形地貌分析中的应用 . This paper studied the application of Fractional Brownian Motion (FBM) to terrain by Digital Elevation Map (DEM).
- 用雷达干涉测量与雷达立体测量生产数字高程模型的试验 Testing Production of DEM by InSAR and Radargrammetry
- 基于数字高程模型的环青海湖地区可能太阳直接辐射的计算 Calculation of Possible Direct Solar RadiationAround Qinghai Lake Based on DEM
- 地理信息系统和数字高程模型在河口滩涂地形冲淤分析中的应用 Application of GIS and DEM to the analysis of deposition and erosion of foreshore in the Yangtze River estuary
- 数字高程流域水系模型 digital elevation drainage network model (DEDNM)
- 基于MapX数字高程模型的实现 Implementation of DEM Based on MapX
- 保持地貌特征的数字高程模型生成方法研究 Method for Generating DEM Geomorphologic Feature
- 采用地理信息系统(GIS)技术从数字高程模型(DEM)中分析和提取了Horton地貌率等地貌参数. By use of GIS technique, geomorphic parameters, such as the Horton geomorphic ratio, were extracted from DEM.
- 数字高程模型地形描述误差的量化模拟--以黄土丘陵沟壑区的实验为例 A Mathematical Simulation of DEM Terrain Representation Error--A Case Study in the Loess Hill-gully Areas of China
