| 数字填图系统成果地质图空间数据库的特点与质量检查方法 |
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| 引用本文： | 康庄,王永力,毛朝霞.数字填图系统成果地质图空间数据库的特点与质量检查方法[J].地质与资源,2012,21(2):256-260. |
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| 作者姓名： | 康庄 王永力 毛朝霞 |
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| 作者单位： | 1. 沈阳地质矿产研究所, 辽宁 沈阳 110034;2. 天津地质调查研究院, 天津 300191 |
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| 摘 要： | 空间数据库建库是数字调查成果数据的一个重要组成部分.通过对空间数据库的特点及检查方法的阐述，为建库提供了技术保障，保证了数据的精度，有效地提高了地质工作者对地质调查系统的应用能力和建库效率.
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| 关 键 词： | 数字填图 地质图 空间数据库 质量监控 |
| 收稿时间： | 2011-12-02 |
THE DIGITAL GEOLOGICAL MAPPING ACHIEVEMENT SPATIAL DATABASE:Characteristics and examination |
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| KANG Zhuang
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WANG Yong-li
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MAO Chao-xia.THE DIGITAL GEOLOGICAL MAPPING ACHIEVEMENT SPATIAL DATABASE:Characteristics and examination[J].Geology and Resources,2012,21(2):256-260. |
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| Authors: | KANG Zhuang WANG Yong-li MAO Chao-xia |
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| Institution: | 1. Shenyang Institute of Geology and Mineral Resources, Shenyang 110034, China;2. Tianjin Institute of Geological Investigation and Research, Tianjin 300191, China |
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| Abstract: | Building a spatial database is vital to the general technical process of the digital geological achievement data.Based on the analysis on the characteristics of spatial database,the method of examination is proposed,which offers a technical guarantee for the building of spatial database and the quality control of data and also effectively improves the ability of application and efficiency of spatial database building. |
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| Keywords: | digital geological survey system geological map spatial database quality control |
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