| 基于MapGis的基本农田信息提取方法研究 |
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| 引用本文： | 王聃同,袁春,周伟,解蕾. 基于MapGis的基本农田信息提取方法研究[J]. 安徽农业科学, 2010, 38(3): 1596-1597 |
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| 作者姓名： | 王聃同 袁春 周伟 解蕾 |
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| 作者单位： | 中国地质大学(北京)土地科学技术学院,北京,100083 |
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| 基金项目： | “十一五”科技支撑计划项目(2006BAB15B03) |
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| 摘 要： | 基本农田上图工作是全国第二次土地调查工作的重要组成部分。以MapGis为平台,以基本农田上图方法中的判读转绘法为基础,重点介绍基本农田信息提取的3种实现方法,分别是删除图斑法、提取边界线法、提取图斑法,以保证数据的完整性及准确性。
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| 关 键 词： | MapGis 土地调查 基本农田 实现方法 |
Research on Information Extraction of Prime Farmland Based on MapGis |
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| Affiliation: | WANG Dan-tong et al ( School of Land Science and Technology, China University of Geosciences(Beijing) , Beijing 100083 ) |
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| Abstract: | The work of prime farmland on the map is an important component of the second land investigation.MapGis as a platform,the interpretation to draw methods as a foundation,the information extraction of prime farmland in three ways were introduced,there were the method of deleting cells,the method of extracting boundary lines and the method of extracting cells. |
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| Keywords: | MapGis Land investigation Prime farmland Implementation method |
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