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Description: 这是用VB编写的用以解决在建立数字高程模型中的内插问题-This is the preparation for the VB solution in the establishment of digital elevation model of interpolation problem
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Size: 3691 |
Author: 陈兆千 |
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Description: “虚拟地景生成系统”是基于Windows2000系统和Visual C++ 6.0平台，利用基本OpenGL函数编程技术开发的三维可视化成果。它通过简单的DEM（数字高程模型）数据，建立格网模型、再根据光照强度、高程值及有关数据建立数学模型，生成晕渲，再将它投影到平面上，达到模拟现实地貌起伏的效果。 本系统采用XP风格界面，清新自然。它具有透射/正射投影切换、漫游、缩放功能。支持分层晕渲、比高设定、平移、旋转、翻滚、视野调节、雾化、纹理贴图(显示/隐藏)等诸多功能，单幅、1MB大小的DEM数据生成速度为秒级，浏览时无停顿。-"to the virtual scene generation system" is based on Windows 2000 and Visual C 6.0 platform, using the basic function of OpenGL programming technology developed by 3D visualization results. Through simple DEM (Digital Elevation Model) data, establish grid model, in accordance with light intensity, elevation data and the value of a mathematical model, generate Hillshading, then it projection plane to achieve realistic simulation of the effect of undulating topography. The system uses XP style interface as well. It has transmission / switching are overhead projectors, roaming, zoom function. Support for layered Hillshading, compete against the creation, translation, rotation, rolling and vision adjustment, atomization, textures (Show / Hide), and many other functions, Single, 1MB s
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Size: 1049634 |
Author: Flex |
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Description: 本文介绍了三维建模的基本方法，通过三角网、方格网建立dem文件，数字高程的建模。-This paper introduces the basic 3D modeling methods, through triangulation, Grid establish dem documents, digital elevation modeling.
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Size: 43633 |
Author: 刘德小花 |
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Description: 提供DEM格网化（反距离加权平均法）的C++程序源代码.-helava style dem-read a usgs dem (dma level I dted) 3-arc-second in their distribution format, and write it out as a helava style dem.
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Size: 27648 |
Author: 刘硕 |
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Description: NSDTF-DEM格式到ArcGIS中的转换软件.-helava style dem-read a usgs dem (dma level I dted) 3-arc-second in their distribution format, and write it out as a helava style dem.
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Size: 8192 |
Author: 刘硕 |
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Description: 离散单元法中流固耦合部分圆形颗粒描述的多场耦合现象-DEM CFD-DEM COUPPLING
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Size: 13707264 |
Author: dmkuang |
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Description: 克里金插值及DEM等高线生成，有兴趣的朋友可以下载做个参考-Kriging and DEM contour generation, interested friends can be a reference to download
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Size: 5662720 |
Author: 金鱼 |
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Description: 微分等效介质模型，适用于将包含物逐渐加进矿物相，是岩石物理常用模型-The differential equivalent medium model (DEM), an important model of rock physics, is suitable for inclusion in the solid mineral phase
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Size: 1024 |
Author: zzx123 |
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Description: DEM软件，手册说明，手册中的自带程序等，包括clump，cluster的生成(DEM software, manual, the program of manual.
the program used for creating particles of clump and cluster)
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Size: 4395008 |
Author: DDqDqDD
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Description: 根据提供的10个数据点的坐标（Xn,Yn,Zn）和待求点的平面坐标（Xp,Yp），要求利用移动二次曲面拟合法，由格网点P（Xp,Yp）周围的10个已知点内插出待求格网点P的高程，编制相应的程序(According to the coordinates of the 10 data points provided by the (Xn, Yn, Zn) and to calculate the plane coordinates (Xp, Yp), using two mobile surface fitting by grid P (Xp, Yp) around the 10 known points are interpolated for grid P elevation. The corresponding program)
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Size: 60416 |
Author: 十月十日
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Description: D E M 数 据(dem data English Version)
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Size: 5403648 |
Author: why19891107
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Description: 利用分层设色法打点，打开dem文件，形成立体效果(Dot by layered method, open the DEM file, the formation of three-dimensional effect)
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Size: 11833344 |
Author: 巫山启
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Description: show dem，可以用作地理空间建模，精度30米(Show DEM, which can be used as a geospatial modeling, with a precision of 30 meters)
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Size: 17879040 |
Author: cx1258374488@qq.com
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Description: 实现用gdal读取高程tif，修改tif(The realization of using GDAL to read the elevation TIF and modify the TIF)
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Size: 2048 |
Author: 娜娜啦 |
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Description: 应用于岩石物理模型中的函数计算，可适用于各向同性和各向异性(The calculation of functions used in rock physics models can be applied to isotropy and anisotropy.)
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Size: 3072 |
Author: 帅到怀疑人生 |
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Description: 利用C#进行 DEM文件读取 二维格网、三维格网的构建及渲染图(Construction and rendering of DEM 2D and 3D grid)
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Size: 2671616 |
Author: 55个体 |
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Description: 计算干旱指数TVDI，读写dem,转投影，某点长时间序列提取，hdf读取与分类(calculate TVDI ,dem read and write, read and write hdf data to classify it)
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Size: 4096 |
Author: 李任君 |
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Description: DISCRETE ELEMENT METHOD AND ITS PRACTICE ON EDEM4
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Size: 242688 |
Author: hhyem |
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Description: GIS数据，基于DEM的中国流域shapefile，可直接使用(GIS data, shape file based on DEM in China watershed, can be used directly .)
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Size: 844800 |
Author: Hi！www |
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Description: 上海市dem数据Arcgis SHP格式数据，资料全面，包括商业，交通，政府机构，乡镇信息(Shanghai DEM data ArcGIS SHP format data, comprehensive data, including business, transportation, government agencies, township information)
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Size: 386048 |
Author: Justindasafad |
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