| 基础地理信息数据存储的关键技术 |
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| 引用本文： | 杨廉.基础地理信息数据存储的关键技术[J].地理空间信息,2007,5(5):63-65. |
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| 作者姓名： | 杨廉 |
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| 作者单位： | 湖南省第三测绘院,湖南长沙410007;武汉大学资源与环境学院,湖北武汉430079 |
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| 摘 要： | 基础地理信息数据在信息化建设中具有极其重要的地位的,其存储问题日渐突出,通过对基础地理信息数据存储问题进行分析和研究后,给出了解决问题的关键技术并简单介绍了海量数据存储的发展趋势。
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| 关 键 词： | 地理信息系统 数据存储 RAID 网络存储技术 虚拟化存储 系统管理 数据共享 |
| 文章编号： | 1672-4623（2007）05-0063-03 |
| 修稿时间： | 2007-04-29 |
Key Technology to the Storage of Basic Geographic Information Data |
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| YANG Lian.Key Technology to the Storage of Basic Geographic Information Data[J].Geospatial Information,2007,5(5):63-65. |
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| Authors: | YANG Lian |
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| Institution: | 1.Human the Third Survay and Mapping Institute, Changsha 410007, China; 2. Shool of Resources and Environment Science, Wuhan University, Wuhan 430079, China |
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| Abstract: | As we know basic geographic information data are of extreme importance in the infonnationization construction, but the solution to the problem of their storage is becoming more and more urgent, This paper suggests a key technology to the solution of the problem by analyzing and researching into the storage of basic geographic information data. Moreover, a brief introduction to the development trend of the storage of huge amount of data is also presented in this paper. |
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| Keywords: | GIS data storage RAID network storage technology virtualization storage systematic management data sharing |
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