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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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该文章是关于gis中一个重要方面——数字高程模型的一些介绍，包括DEM的各个方面，相信对于gis学习者有一定好处-the article on gis which is an important aspect -- Digital Elevation Model definitely. DEM including the various aspects, and I believe gis learners have certain advantages
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该源码介绍了由数字高程模型生成等高线的理论与方法,主要介绍了基于地性线的Delaunay-三角网的建立、三角网跟踪生成等高线以及等高线编辑处理的理论与方法,对遥感图像室内全数字测图过程作了有益的探讨.根据该源码所提出的基本理论和方法,利用Visual C++5.0研制开发了基于微机的等高线处理系统,并用航空像对进行了综合实验,实验表明该源码所述方法是正确的、可行的. -The source code introduced by the digital elevation model to gen
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tin三角网的构造
tin是使用不规则多边形拟和地球表面或者其他不规则表面，是构造数字地面模型，数字高程模型的基本方法之一-tin structure of triangulation is the use of tin to be irregular polygon and the Earth s surface or other irregular surfaces, is constructed digital terrain model, digital elevation mode
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这是一篇关于GIS中数字高程模型的建立与应用研究的硕士论文，做DEM方面的同学可以-This is an article on GIS in the digital elevation model of study and application of the master' s thesis, DEM area so students can see
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一本关于数字高程模型(DEM)的书，做GIS的可以-A book on the digital elevation model (DEM) of the books and do GIS can look
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The method retuns Interpolate elevation value based on the upper level DEM(Digital Elevation Model) data underlying. It can be used while rsizing the bit size of bil file, as per saying, using this method i was able to convert 32x32 bits bilfile to 6
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该程序主要应用于规则格网数据中各栅格高程的提取，用于建立数字高程模型。-The program is mainly used in the extraction of the raster elevation in the Grid Data used to establish a digital elevation model.
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