| 基于网格的多源空间数据集成模型 |
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| 引用本文： | 孔维娟,谢顺平,邓敏. 基于网格的多源空间数据集成模型[J]. 河南科学, 2008, 26(1): 69-72 |
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| 作者姓名： | 孔维娟 谢顺平 邓敏 |
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| 作者单位： | 南京大学,地理与海洋科学学院,南京,210093;中南大学,测绘和国土信息工程系,长沙,410083 |
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| 摘 要： | 讨论空间数据共享、集成的现状和存在的问题,提出基于网格的多源空间数据集成模型,介绍模型涉及的相关技术及模型的体系结构,并对基于网格技术空间数据集成的前景进行了展望。
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| 关 键 词： | 网格 多源空间数据 共享 数据集成 |
| 文章编号： | 1004-3918（2008）01-0069-04 |
| 收稿时间： | 2007-07-09 |
| 修稿时间： | 2007-07-09 |
Model of Multi-Source Spatial Data Integration Based on Grid |
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| KONG Wei-juan,XIE Shun-ping,DENG Min. Model of Multi-Source Spatial Data Integration Based on Grid[J]. Henan Science, 2008, 26(1): 69-72 |
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| Authors: | KONG Wei-juan XIE Shun-ping DENG Min |
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| Affiliation: | 1.School of Geographic and Oceanographic Sciences;Nanjing University;Nanjing 210093;China;2.Department of Surveying and Geo-informatics;Central South University;Changsha 410083;China |
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| Abstract: | This paper discusses the existing problems of spatial data sharing and integration, puts forward a model of multi-source spatial data integration based on grid, analyses the key techniques and architecture of this model, and introduces the prospect of spatial data integration based on grid technology. |
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| Keywords: | grid multi-source spatial data sharing data integration |
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