| 基于MAPGIS的县级农用地分等数据库建设——以陕西省吴起县为例 |
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| 引用本文： | 陈昌芬,李团胜,张近凤.基于MAPGIS的县级农用地分等数据库建设——以陕西省吴起县为例[J].安徽农业科学,2007,35(32):10543-10544. |
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| 作者姓名： | 陈昌芬 李团胜 张近凤 |
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| 作者单位： | 长安大学地球科学与国土资源学院,陕西西安,710054 |
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| 摘 要： | 以陕西省吴起县为例,探讨了基于MAPGIS农用地分等数据库的建设,对其中图形数据的采集、拓扑关系的建立、图斑属性数据的录入等关键技术进行了具体说明,并简要介绍了农用地分等数据库在农用地分等专题地图生成方面的应用。
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| 关 键 词： | 农用地分等数据库 MAPGIS 吴起县 |
| 文章编号： | 0517-6611（2007）32-10543-02 |
| 修稿时间： | 2007-05-24 |
Construction of Farmland Grading Database of County Level Based on MAPGIS |
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| CHEN Chang-fen et al.Construction of Farmland Grading Database of County Level Based on MAPGIS[J].Journal of Anhui Agricultural Sciences,2007,35(32):10543-10544. |
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| Authors: | CHEN Chang-fen |
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| Institution: | College of Earth Science and Land Resources, Changan University, Xian, Shaanxi 710054 |
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| Abstract: | Taking Wuqi county of Shaanxi Province as an example,the establishment of farmland grading database based on MAPGIS was discussed.Some key technologies were explained concretely such as collecting graphic data,building topology and inputting figure spot attribute.Application of farmland grading database in making thematic maps of farmland grading was briefly introduced. |
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| Keywords: | Farmland grading database MAPGIS Wuqi county |
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