| 基于AO的水系自动制图综合应用研究 |
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| 引用本文： | 黄丽娜,何津,费立凡.基于AO的水系自动制图综合应用研究[J].地理空间信息,2007,5(4):112-114. |
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| 作者姓名： | 黄丽娜 何津 费立凡 |
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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： | ArcObjects(AO)二次开发组件具有强大的图形分析和处理功能。本文通过设计树状水系的数据组织、河流选取和概括方案,探讨了使用AO组件对象接口实现树状水系的自动制图综合方法,并提出了Douglas-Peucker算法的改进。
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| 关 键 词： | 地理信息系统 ArcObjects 水系综合 制图综合 |
| 文章编号： | 1672-4623（2007）04-0112-03 |
| 修稿时间： | 2006-05-22 |
Application of River Network Auto-cartography Based on AO |
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| HUANG Lina,HE Jin,FEI Lifan.Application of River Network Auto-cartography Based on AO[J].Geospatial Information,2007,5(4):112-114. |
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| Authors: | HUANG Lina HE Jin FEI Lifan |
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| Affiliation: | School of Resource and Environment Science, Wuhan University, Wuhan, 430079, China |
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| Abstract: | ArcObjects (AO) are powerful components in graphic analyzing and graphic processing. This paper designs a generalization scheme including data organizing, selecting and generalizing, in order to achieve the simple River Network Generalization automatically using ArcObjects components, more over, it advances Do- uglas-Peucker method in string feature generalization. |
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| Keywords: | GIS ArcObjects river network generalize cartographical generalization |
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