| 地球化学数据库及其应用概况 |
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| 引用本文： | 史长义.地球化学数据库及其应用概况[J].物探与化探,2004,28(5):382-387. |
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| 作者姓名： | 史长义 |
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| 作者单位： | 中国地质科学院,地球物理地球化学勘查研究所,河北,廊坊,065000 |
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| 摘 要： | 地学数据库已得到广泛应用。在整个地学数据库中,地球化学数据库占据着重要的地位。地球化学数据库可概括为固体矿产地球化学数据库、油气地球化学数据库、同位素地球化学数据库、农业生态环境地球化学数据库、地球化学分析数据库和标准物质数据库等6大类。分析论述了地球化学数据库的现状和应用情况,并指出了发展趋势。
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| 关 键 词： | 地球化学 数据库现状 发展趋势 |
| 文章编号： | 1000-8918(2004)05-0382-06 |
| 收稿时间： | 2004-03-12 |
GEOCHEMICAL DATABASE AND ITS APPLICATION |
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| SHI Chang-yi.GEOCHEMICAL DATABASE AND ITS APPLICATION[J].Geophysical and Geochemical Exploration,2004,28(5):382-387. |
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| Authors: | SHI Chang-yi |
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| Institution: | Institute of Geophysical and Geochemical Exploration, CAGS, Langfang 065000, China |
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| Abstract: | Geological database has been widely used. In the whole geological database, geochemical database occupies an important position. Geochemical database can be classified into 6 types, namely, solid ore geochemical database, oil and gas geochemical database, isotope geochemical database, agro-ecological environmental geochemical database, geochemical analytical database and standard reference materials database. The present conditions, applications and development trends of geochemical database have been analyzed and discussed in this paper. |
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| Keywords: | geochemistry present conditions of the database development trend |
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