DEM生成,DEM Generation英语短句,例句大全

DEM生成,DEM Generation
1)DEM GenerationDEM生成
1.This paper describes DEM as Markov random fields,formulates DEM generation as pixel labeling.匹配过程没有进行整体优化,内插过程往往引入误差,它们都将降低DEM生成质量。

英文短句/例句

1.Research on DEM Generation Technology in Digital Mapping;数字化测图中DEM生成技术的研究
2.Generation Method and Application of DEM Based on ArcGIS基于ArcGIS的DEM生成方法及应用
3.Technique of DEM Generation from Airborne InSAR System Based on DGPS/IMU基于DGPS/IMU的机载InSAR系统DEM生成技术
4.Establishment and Applied Analysis of the DEM Based on ArcGIS in Red Soil Region基于ArcGIS的红壤地区DEM生成与应用分析
5.The Research of Digital Photogrammetry Created by DEM in Maoershan;帽儿山DEM生成的数字摄影测量的方法研究
6.Geometric Modeling of Optical Spaceborne Sensors and DEM Generation光学航天传感器几何建模与DEM生成新进展
7.Method of dynamic DEM of mining area generation and its applied researchon land reclamation动态矿区DEM生成方法及其在土地复垦中的应用研究
8.DEM generation and accuracy analysis on rugged terrain using ENVISAT/ASAR multi-angle InSAR dataENVISAT/ASAR多角度干涉雷达数据山区DEM生成及精度分析(英文)
9.Development Status and Trend of DEM Generation Technology Based on InSAR利用InSAR生成DEM技术现状及发展趋势
10.Methodology of DEM Generation with SAR Imagery and Its Accuracy Analysis;使用SAR影像生成DEM的方法研究与精度分析
11.Constructing A DEM of Baiyang Lake Area from A Series of Landsat Images;利用多时相Landsat影像生成白洋淀湖底DEM的研究
12.Research of DEM Generation and Visualization Based on Triangulation基于三角网的DEM数据生成及可视化研究
13.Research on the Method of Generating DEM with LiDAR and Multisource Data多源数据辅助机载LiDAR数据生成DEM方法研究
14.Simple Method of Generating DEM Data Based on Contour Images由矢量等高线数据生成DEM数据的简易方法
15.Multi-level Global Optimization Approach for DEM Generation from Aerial Imagery利用航空影像生成DEM的多层次整体优化方法
16.Comparison of Terrain Representation of SRTM and Topographic Derived DEMsSRTM与地形图生成DEM的地形表达能力对比
17.DEM-based Grid Data Generation and Potential Land Productivity Evaluation in Datong;基于DEM的大同市土地生产潜力网格数据的生成与评价
18.Detecting gross errors in DEM of regular data based on PCA基于主成分分析法的DEM粗差定位

相关短句/例句

DEM geocodingDEM生成(DEM地理校准)
3)digital elevation model(DEM)DEM
1.In support of GIS,5 pieces of charts of south branch from 1900 to 2001 are digitized and the digital elevation model(DEM) of south branch in different periods is established with Kringing gridding method.为了解长江口南支河道近百年来的演变特征,利用该河道1900-2001年的海图资料,建立河道水下数字高程模型(DEM),并对其1900年以来的冲淤演变进行可视化表达和定量分析。
2.The elevations of topography derived from digital elevation model(DEM) is used as auxiliary information to modify the tendency surface of groundwater level obtained from residual Kringing(RK) method, so that the accuracy of deduced groundwater level is promoted.本文提出了利用DEM(数字地形模型)中的地形标高作为辅助信息修正地下水位趋势面的RK(ResidualKriging)法,并将此方法运用到华北平原滏阳河平原区。
4)Digital elevation modelDEM
1.Research on extraction of stream network based on digital elevation models;基于DEM提取流域河网研究
2.The problem of the digital elevation model(DEM),such as the lack to handle the flat areas and pits,unable to differentiate lakes from plain areas,and the problem that it is hard to model exact digital channel network in where has no digital elevation model of high precision,were introduced and discussed.针对DEM本身存在的缺少关于平坦地区和洼地以及水库或湖泊水流路径的数据信息的缺陷,以及没有较高精度DEM的地区难以构建准确的数字河网的问题,提出利用遥感影像作为反输入修正数字河网的新思路,并尝试了利用遥感结合DEM提取河网水系的方法。
3.At last,the mollisol layer digital elevation models are exported.论述了利用 GIS建模的技术路线、珠江三角洲边界线的赋值及其引入的误差、地层的地理编码、DEM质量等问题。
5)digital elevation model (DEM)DEM
1.Based on remote sensing technology the GIS grid model generated by digital elevation model (DEM) is utilized to analyze the flood submergence.在遥感与GIS技术的基础上,应用数字高程模型(DEM)生成的格网模型进行洪水的淹没分析。
2.By adopting the ground slope drawing from high accuracy digital elevation model (DEM) based on 1∶10 000 relief map with 5 m spatial resolution as criterion, and by using ground instrumentation and mathematical statistics and comparative analysis as methods, a study is made on the error character a.试验以 1∶1 0 0 0 0高精度地形图的 5m空间分辨率DEM(数字高程模型 )所提取的地面坡度为准值 ,运用GIS、数理统计和比较分析等方法 ,研究基于 1∶5 0 0 0 0地形图的 2 5m空间分辨率DEM所提取地面坡度的误差特征与纠正方法。
6)fermented fiber feed (DEM)生物纤维饲料(DEM)