| 如何利用DEM在ArcGIS中制作坡度分级图 |
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| 引用本文： | 刘建华.如何利用DEM在ArcGIS中制作坡度分级图[J].测绘与空间地理信息,2011,34(1):139-141. |
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| 作者姓名： | 刘建华 |
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| 作者单位： | 宁夏国土测绘院,宁夏,银川,750021 |
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| 摘 要： | 主要介绍了利用1:50 000 DEM作为数据源来制作坡度分级图的计算方法、参数指标、及利用ArcGIS对DEM光栅进行坡度分级,最后将光栅转为矢量,最终获得坡度图的全过程.
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| 关 键 词： | 耕地坡度分级 土地利用 DEM ArcGIS |
Discussion on the Method of Making Slope Classification Map with DEM in ArcGIS |
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| LIU Jian-hua.Discussion on the Method of Making Slope Classification Map with DEM in ArcGIS[J].Geomatics & Spatial Information Technology,2011,34(1):139-141. |
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| Authors: | LIU Jian-hua |
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| Institution: | LIU Jian-hua(Ningxia Institute of Land Surveying and Mapping,Yinchuan 750021,China) |
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| Abstract: | This paper introduced the calculation method and parameter index of making slope classification map with 1∶50 000 DEM.The paper also described the process of producing slope classification for DEM raster in ArcGIS,and converting the raster to vector and finally had obtained the slope classification map. |
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| Keywords: | DEM ArcGIS |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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