| 点状要素群的结构化及其在综合中的应用 |
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| 引用本文： | 郭庆胜.点状要素群的结构化及其在综合中的应用[J].测绘学院学报,1999(3). |
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| 作者姓名： | 郭庆胜 |
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| 作者单位： | 武汉测绘科技大学!武汉430070 |
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| 基金项目： | 教育部霍英东青年教师基金 |
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| 摘 要： | 点状要素群是地图综合过程中必须处理的信息,文中分析了已有的点状要素群的分类方法,结合地图综合的特点,提出了一种改进的考虑点状要素群同其它要素关系的分类方法,通过建立点状要素群外轮廓线的方法结构化点状要素群,并用于点状要素的选取。
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| 关 键 词： | 地图自动综合 点状要素群 结构化 外轮廓线 |
Structuralizing Point Features and It's Application in Map Generalization |
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| Guo Qingsheng.Structuralizing Point Features and It's Application in Map Generalization[J].Journal of Institute of Surveying and Mapping,1999(3). |
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| Authors: | Guo Qingsheng |
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| Institution: | Guo Qingsheng |
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| Abstract: | Point features are information which must be handled in map generalization. In this paper, the existent approaches on classification of point features are discussed. The improved method of classification of point features is shown, giving consideration to spatial relations between point features and others. The outer shell of point features is established, based on it, point features are structuralized and selected. |
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| Keywords: | Automated map generalization Point features Structuralization Outer shell |
| 本文献已被 CNKI 等数据库收录！ |
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