| 计算机地形分析中的多边形迭加问题 |
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| 引用本文： | 吴明冠. 计算机地形分析中的多边形迭加问题[J]. 测绘学院学报, 1993, 0(3) |
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| 作者姓名： | 吴明冠 |
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| 摘 要： | 在计算机地形分析中,研究地形多要素迭加分析的关键是解决多边形的迭加问题。本文通过对多边形迭加的数学方法的研究,提出了适合计算机多要素分析的原理和方法。
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| 关 键 词： | 合成多边形 差多边形 和多边形 积多边形 内边 外边 内链 外链 |
The Matter of the Polygons Piling about the computer topographic analysis |
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| Wu Mingguan. The Matter of the Polygons Piling about the computer topographic analysis[J]. Journal of Institute of Surveying and Mapping, 1993, 0(3) |
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| Authors: | Wu Mingguan |
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| Affiliation: | Wu Mingguan |
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| Abstract: | In the computer topographic analysis,the key of a research topographic factors piling is resolving the question of polygons piling.The method principle of fitting computer analysis is put forward after researching the mathematical method about polygons piling. |
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| Keywords: | Composite polygon Remains polygon Synthetic polygon Overlapping polygon Internal gide External side Internal chain External chain |
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