| 云南省矿产资源空间数据库元数据应用技术的探讨 |
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| 引用本文： | 董燕,郭承,钟薇.云南省矿产资源空间数据库元数据应用技术的探讨[J].地矿测绘,2010,26(4). |
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| 作者姓名： | 董燕 郭承 钟薇 |
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| 作者单位： | 昆明理工大学国土资源工程学院;云南省国土资源厅信息中心; |
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| 基金项目： | 昆明理工大学科学研究基金资助项目 |
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| 摘 要： | 针对云南省矿产资源空间数据库应用中数据面临的一系列问题,本文提出了基于空间元数据的解决方案,阐述了元数据与矿产资源空间元数据的基本概念,并基于应用流程对矿产资源空间元数据获取、存储、管理和表达的相关技术进行了探讨.
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| 关 键 词： | 云南省 元数据 空间数据库 矿产资源 关系数据库 XML |
Technical Research on Application of Metadata about the Spatial Database of Mineral Resources in Yunnan Province |
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| DONG Yan,GUO Cheng,ZHONG Wei.Technical Research on Application of Metadata about the Spatial Database of Mineral Resources in Yunnan Province[J].Surveying and Mapping of Geology and Mineral Resources,2010,26(4). |
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| Authors: | DONG Yan GUO Cheng ZHONG Wei |
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| Affiliation: | DONG Yan1,GUO Cheng1,ZHONG Wei2(1.Faculty of Land Resource Engineering,Kunming University of Science and Technology,Kunming Yunnan 650093,China,2.Information center of Department of Land Resources of Yunnan Province,Kunming Yunnan 650011,China) |
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| Abstract: | Aiming at a series of questions in application of spatial database of mineral resources in Yunnan province,this paper brings forward the solution plan basing on spatial metadata.After introducing the concept of metadata and spatial metadata of mineral resources,the paper discusses the acquirement,storage,management and expression of spatial metadata according to application flow. |
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| Keywords: | Yunnan province metadata spatial database mineral resources relational database XML |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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