| 基于面向对象思想GIS地理数据库设计方法研究 |
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| 引用本文： | 孙艳玲,谢德体,郭鹏,刘洪斌.基于面向对象思想GIS地理数据库设计方法研究[J].水土保持学报,2004,18(5):197-199. |
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| 作者姓名： | 孙艳玲 谢德体 郭鹏 刘洪斌 |
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| 作者单位： | 西南农业大学,资源环境学院,重庆,400700 |
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| 基金项目： | 重庆市重大专项“三峡库区农业面源污染控制战略决策及关键技术研究与示范”(027418) |
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| 摘 要： | 从整体上描述了GIS数据模型的发展，并基于面向对象的Geodatabase模型运用UML设计了三峡库区面源污染空间数据库。结果表明利用Geodatabase模型可以将面向对象方法比较好地应用于空间数据库的设计。
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| 关 键 词： | GIS 设计方法 面源污染 空间数据库 三峡库区 |
| 文章编号： | 1009-2242(2004)05-0197-03 |
Research on Designing Spatial Database of GIS Based on Object-Orientd Method |
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| SUN Yan-ling,XIE De-ti,GUO Peng,LIU Hong-bin Laboratory of Digital Agriculture and Bioinformatics,Southwest Agriculture University,Chongqing.Research on Designing Spatial Database of GIS Based on Object-Orientd Method[J].Journal of Soil and Water Conservation,2004,18(5):197-199. |
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| Authors: | SUN Yan-ling XIE De-ti GUO Peng LIU Hong-bin Laboratory of Digital Agriculture and Bioinformatics Southwest Agriculture University Chongqing |
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| Institution: | SUN Yan-ling,XIE De-ti,GUO Peng,LIU Hong-bin Laboratory of Digital Agriculture and Bioinformatics,Southwest Agriculture University,Chongqing 400716 |
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| Abstract: | The Geodatabase model was introduceed, using the Object-Oriented method and UML designs non-
point source pollution spatial database of the Three-Gorge Region based on Geodatabase. The result indicates that
the Object-Oriented method can do well in designing the spatial database by using Geodatabase model. |
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| Keywords: | GISj Geodatabase non-point source pollution spatial database |
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