| ArcGIS在第二次全国土地调查新增耕地核定中的应用 |
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| 引用本文： | 王宇新,李凤英,邵艳,苏建平.ArcGIS在第二次全国土地调查新增耕地核定中的应用[J].地矿测绘,2011,27(2):29-32,35. |
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| 作者姓名： | 王宇新 李凤英 邵艳 苏建平 |
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| 作者单位： | 云南省地矿测绘院,云南,昆明,650218 |
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| 摘 要： | 介绍了ArcCIS在通海县第二次全国土地调查新增耕地核定中的应用,详细阐述了利用ArcGIS进行1954年北京坐标系与1980西安坐标系间的坐标转换方法.实践证明,利用ArcGIS的投影变换、空间分析、拓扑检查等功能,能保证通海县第二次全国土地调查新增耕地核定的范围和面积更加可靠.
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| 关 键 词： | ArcGIS 七参数 坐标转换 空间分析 拓扑 |
Check and Ratification of Application ArcGIS to the Second National Land Survey to the New-adding Cultivated Land |
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| WANG Yu-xin,LI Feng-ying,SHAO Yan,SU Jian-ping.Check and Ratification of Application ArcGIS to the Second National Land Survey to the New-adding Cultivated Land[J].Surveying and Mapping of Geology and Mineral Resources,2011,27(2):29-32,35. |
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| Authors: | WANG Yu-xin LI Feng-ying SHAO Yan SU Jian-ping |
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| Affiliation: | (Yunna Institute of Surveying and Mapping of Geology and Mineral Resources,Kunming Yunnan 650218,China) |
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| Abstract: | This paper introduces the application of ArcGIS to the second national land survey,expatiates in detail the coordinate ttransformation between Beijing Coordinate System 1954 and Xi’an Coordinate System 1980 by means of ArcGIS.Through practical certification,this method could ensure the new-adding cultivated land range and the area of more nicety of Tonghai County using the functions of ArcGIS projection transformation,spatial analysis,topologic check,etc. |
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| Keywords: | ArcGIS 7 parameters coordinate transformation spatial analysis topology |
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