| 计算机自动快速三角联网法 |
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| 引用本文： | 毛善君,张大顺.计算机自动快速三角联网法[J].测绘学报,1991,20(4):303-310. |
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| 作者姓名： | 毛善君 张大顺 |
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| 作者单位： | 中国矿业大学
(毛善君)，中国矿业大学(张大顺) |
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| 摘 要： |
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| 关 键 词： | 计算机 制图 三角联网法 等值线图 |
COMPUTER JOINS METHOD OF TRIANGULAR NETAUTOMATICALLY AND QUICKLY |
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| Mao Shanjun. Zhang Dashun.COMPUTER JOINS METHOD OF TRIANGULAR NETAUTOMATICALLY AND QUICKLY[J].Acta Geodaetica et Cartographica Sinica,1991,20(4):303-310. |
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| Authors: | Mao Shanjun Zhang Dashun |
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| Institution: | China University of Mining and Technology |
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| Abstract: | :
When drawing contour maps automatically using method of triangular net, automa tical joining triangular net and edge's processing is one of the key algorithms. In this paper, through analysing and studying relativity between triangle entities, and providing some net joining regulations, spead of joining nets is far faster than traditional algorith ms. And boundaries of any shapes can be processed. |
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| Keywords: | :Computer graphics Triangular net Gontour map |
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