| “数字汕头”地理空间框架的数据共享方式 |
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| 引用本文： | 牛琼,胡德承.“数字汕头”地理空间框架的数据共享方式[J].地理空间信息,2013(3):116-117. |
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| 作者姓名： | 牛琼 胡德承 |
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| 作者单位： | 1. 汕头市国土房产测绘大队,广东汕头,515041
2. 汕头市测绘研究院,广东汕头,515041 |
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| 摘 要： | 探讨了"数字汕头"地理空间框架数据共享方式及其应用模式;得出了分布式存储与管理的数据共享方式最适于解决数字地理空间框架建设过程中多部门异构数据共享与互操作问题的结论。地理信息公共平台的4种应用模式各有其适用范围,应根据各部门自身的情况选择适宜的应用模式,以充分发挥"数字汕头"地理空间框架的应用效益。
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| 关 键 词： | “数字城市” 地理空间框架 数据共享 应用模式 |
Discussion on Digital Shantou Geospatial Framework Data Sharing Mode |
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| Abstract: | This paper discussed on the Digital Shantou geospatial framework data sharing mode and its application pattern.The result shows that sharing distributed storage and management is the most suitable for the sharing and interoperability of heterogeneous data encountered in many departments to solve the construction process of digital geospatial framework.Four kinds application modes of geographic information public platform,which have its applicable scope.Each department should choose the application of appropriate mode according to their own situation,to bring into full play the application benefit of Digital Shantou geospatial framework. |
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| Keywords: | Digital City geospatial framework data sharing application mode |
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