| 网格GIS中空间信息描述语言的研究 |
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| 引用本文： | 刘建英,徐爱萍. 网格GIS中空间信息描述语言的研究[J]. 科技导报(北京), 2006, 24(6): 45-47 |
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| 作者姓名： | 刘建英 徐爱萍 |
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| 作者单位： | 武汉大学计算机学院,武汉,430079;武汉大学计算机学院,武汉,430079 |
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| 摘 要： | 在网格GIS系统中,分布在不同位置的数据、信息、互操作、协同等需要具有一种标准的语言,使相互之间能够进行对话和交流,GridGML(GridGeographicMarkupLanguage)将是解决这些问题的关键技术。在XML技术、网格体系结构技术及OGC的GML3标准的基础上,对GridGML进行了研究,提出了其设计思想。
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| 关 键 词： | 网格 GIS XML GML GridGML(Grid Geographic Markup Language) GRSP |
| 文章编号： | 1000-7857（2006）06-0045-03 |
| 收稿时间： | 2005-12-06 |
| 修稿时间： | 2005-12-06 |
Research of the Language of Special Information's Description in Grid GIS |
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| LIU Jian-ying,XU Ai-ping. Research of the Language of Special Information's Description in Grid GIS[J]. Science & Technology Review, 2006, 24(6): 45-47 |
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| Authors: | LIU Jian-ying XU Ai-ping |
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| Affiliation: | School of Computer Science, Wuhan University, Wuhan 430079, China |
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| Abstract: | In the system of grid GIS, it is needed for data, information, operation each other and distributing in various places a kind standard language in order to communicate. Grid Geographic Markup Language is the key technology. Here we present researches of the GridGML on the base of XML technology, grid system structure, the standard of GML3 and OGC. A kind of idea of designing GridGML is put forward in this paper. |
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| Keywords: | Grid GIS (Geographic Information System) XML (Extensible Markup Language) GML (Geographic Markup Language) GridGML (Grid Geographic Markup Language) GRSP (Grid Request Service Protocol) |
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