| 基于PostGIS的地名数据库设计与应用研究 |
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| 引用本文： | 钟远军,李照,林澍哲,黎慧斌. 基于PostGIS的地名数据库设计与应用研究[J]. 测绘与空间地理信息, 2011, 34(3): 100-103,107 |
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| 作者姓名： | 钟远军 李照 林澍哲 黎慧斌 |
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| 作者单位： | 广东省国土资源技术中心,广东广州,510075;广东省国土资源技术中心,广东广州,510075;广东省国土资源技术中心,广东广州,510075;广东省国土资源技术中心,广东广州,510075 |
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| 摘 要： | PostGIS是开源对象关系型数据库系统PostgreSQL的扩展,实现对空间数据存储、管理和操作。文章提出了基于PostGIS的空间数据库总体设计思路,并以数字珠海地名数据库为应用案例,指出PostGIS空间数据库在设计实施过程中应考虑的问题及解决途径。
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| 关 键 词： | PostGIS 空间数据库 地名 数字城市 |
Design and Application Research of Toponym Database Based on PostGIS |
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| ZHONG Yuan-jun,LI Zhao,LIN Shu-zhe,II Hui-bin. Design and Application Research of Toponym Database Based on PostGIS[J]. Geomatics & Spatial Information Technology, 2011, 34(3): 100-103,107 |
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| Authors: | ZHONG Yuan-jun LI Zhao LIN Shu-zhe II Hui-bin |
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| Affiliation: | ZHONG Yuan-jun,LI Zhao,LIN Shu-zhe,LI Hui-bin(The Technology Center of Guangdong Province Land and Resources,Guangzhou 510075,China) |
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| Abstract: | PostGIS is the extension of object-relational PostgreSQL database system,PostGIS is used to achieve the spatial data storage,management and operation.The principle of designing spatial database based on PostGIS was introduced in this paper.Uusing the development of Zhuhai Toponym Database as a case study,several issues which are necessary to be considered during implementation were discussed in order to provide references of construction of spatial database of thematic information system. |
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| Keywords: | PostGIS spatial database Toponym digital city |
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