| GIS,经验找矿与求异找矿结合的工具——化探异常找矿效果经验分析 |
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| 引用本文： | 池顺都.GIS,经验找矿与求异找矿结合的工具——化探异常找矿效果经验分析[J].地质与勘探,2000,36(1):71-74. |
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| 作者姓名： | 池顺都 |
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| 作者单位： | 中国地质大学,武汉,430074 |
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| 基金项目： | 国土资源部矿产资源定量预测及勘查评价开放实验室基金,, |
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| 摘 要： | 经验找矿与求异找矿是进入下一世纪的两种重要找矿方法。从经验找矿角度出发,应用ＧＩＳ研究了化探异常与相关矿床的耦合度和出现率,不同元素异常和同一元素不同等级找矿有利度以及两种不同元素组合异常的找矿有利度,研究结果表明,上述两种方法的结合可以极在夺提高预测找矿效果。
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| 关 键 词： | GIS 矿产预测 化探异常 找矿效果 经验分析 |
| 文章编号： | 0495-5331(2000)01-0071-04 |
| 修稿时间： | 1998-11-02 |
NEW TREND OF GEOCHEMICAL EXPLORATION: GIS-A COMBINATION TOOL OF PROSPECTING BY EXPERIENCE WITH THAT BY ANOMALY |
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| CHI Shun-du.NEW TREND OF GEOCHEMICAL EXPLORATION: GIS-A COMBINATION TOOL OF PROSPECTING BY EXPERIENCE WITH THAT BY ANOMALY[J].Geology and Prospecting,2000,36(1):71-74. |
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| Authors: | CHI Shun-du |
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| Institution: | CHI Shun-du |
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| Abstract: | Mineral prospecting by experience
and that by anomaly will be the two important methods for mineral prospecting in the next
century. The GIS technology can be used to study the coupling degree and the occurrence
number of the geochemical anomalies and their related deposits. It can also be used to
study the favorable degree for mineral prospecting of the anomalies of different elements,
the anomalies of different grades of the same elements and the combination of two
different elements. It is approved that the combination of the two methods could greatly
improve the effects of mineral prospecting. |
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| Keywords: | GIS prediction of mineral resources geochemical anomaly |
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