| 农用地分等成果省级汇总中图幅接边方法刍议 |
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| 引用本文： | 陈燕娥,刘耀林,张伟娜.农用地分等成果省级汇总中图幅接边方法刍议[J].国土资源科技管理,2005,22(1):91-95. |
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| 作者姓名： | 陈燕娥 刘耀林 张伟娜 |
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| 作者单位： | 武汉大学,资源与环境科学学院,湖北,武汉,430079 |
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| 摘 要： | 县(市)级农用地分等工作中，由于人为及系统误差，在进行农用地分等省级汇总工作时，相邻县(市)边界往往会出现图形及属性衔接不上的情况：通过分析数据缝隙的来源，提出了消除不同数据缝隙的相应方法，利用GIS技术完成了湖北省农用地分等省级汇总图幅接边工作。
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| 关 键 词： | 农用地分等 汇总 数据缝隙 图幅接边 GIS |
| 文章编号： | 1009-4210(2005)01-91-05 |
| 修稿时间： | 2004年7月28日 |
Methods of Border Joint in Graphics of Presidential Classification of Arable Land |
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| CHEN Yan-e,LIU Yao-lin,ZHANG Wei-na.Methods of Border Joint in Graphics of Presidential Classification of Arable Land[J].Scientific and Technological Management of Land and Resources,2005,22(1):91-95. |
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| Authors: | CHEN Yan-e LIU Yao-lin ZHANG Wei-na |
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| Abstract: | Owing to the errors made either by humans or the system in provincial classification of arable land, borders in graphics and attributes of neighbouring counties usually can't joint. This paper analyses the cause of the spatial data gap, and puts forward methods for the solution of the problem. Based on the GIS technology, the authors have accomplished the border joint in the graphics of the classification of arable in Hubei Province. |
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| Keywords: | classification of arable land gathering gap of spatial data border joint in graphics GIS |
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