| 铺就GIS全球化之路--解读g.net |
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| 引用本文： | 张伟锋,吴健平.铺就GIS全球化之路--解读g.net[J].测绘信息与工程,2004,29(1):17-19. |
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| 作者姓名： | 张伟锋 吴健平 |
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| 作者单位： | 华东师范大学教育部地理信息开放研究实验室,上海市中山北路3663号,200062 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 介绍了g.net的体系结构,阐明了其特征和关键技术,以ArcGIS为例说明了它的具体实现,为实现地理信息和服务的全球化提供了可能.
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| 关 键 词： | 互操作 全球化 |
| 文章编号： | 1007-3817(2004)01-0017-03 |
| 修稿时间： | 2003年8月15日 |
UNDERSTANDING G.NET--THE WAY TO GLOBAL GIS |
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| ZHANG Weifeng,WU Jianping.UNDERSTANDING G.NET--THE WAY TO GLOBAL GIS[J].Journal of Geomatics,2004,29(1):17-19. |
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| Authors: | ZHANG Weifeng WU Jianping |
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| Abstract: | There exist huge spatial data all over the world today,but it is difficult for users to find the data they need and know the relative information of the data. GIS users need a mechanism to efficiently catalog and search for available geospatial information. It is possible to use g.net to help users to get information and service,but there are some key techniques needed to be solved. In this paper,the architecture of g.net is discussed,and the characteristic of g.net is exposed step by step. A case of ArcGIS is provided to explain the practical interoperability work of g.net. |
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| Keywords: | g net ArcGIS |
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