| 基于网格的"数字城市"应用服务平台框架 |
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| 引用本文： | 李德华,王乘.基于网格的"数字城市"应用服务平台框架[J].华中科技大学学报(城市科学版),2005,22(1):19-22. |
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| 作者姓名： | 李德华 王乘 |
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| 作者单位： | 华中科技大学,水电与数字化工程学院,湖北,武汉,430074 |
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| 摘 要： | 网格技术的出现,为目前传统的数字城市技术不能很好解决的问题,如高吞吐量的计算,远程数据访问与服务,分布式异构环境及协同计算等,带来了新的解决思路.通过解析目前数字城市所面临的问题,集成网格技术,提出了基于网格的数字城市体系结构及应用服务平台框架,并探讨了其核心功能.
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| 关 键 词： | 数字城市 网格 GIS |
| 文章编号： | 1672-7037(2005)01-0019-04 |
| 修稿时间： | 2004年7月8日 |
Architecture of Digital City Application Platform Based On Grid |
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| LI De-hua,WANG Cheng.Architecture of Digital City Application Platform Based On Grid[J].Journal of Huazhong University of Science and Technology,2005,22(1):19-22. |
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| Authors: | LI De-hua WANG Cheng |
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| Affiliation: | LI De-hua~1WANG Cheng~1 |
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| Abstract: | The Grid technology can meet the challenges such as high-throughput computing, remote data access and service, distributed heterogeneous environment, collaborative computing etc which the traditional Digital City technologies cannot meet. After discussing the problem which Digital City faces now, integrating grid technology with Digital City technology, a new Digital City grid platform (DCGP), is proposed to solve the related problems, and some of the key functions are described. |
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| Keywords: | Digital City grid GIS |
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