| 灰色系统在地质找矿预测中的应用 |
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| 引用本文： | 植东升,林宝增,朱多录.灰色系统在地质找矿预测中的应用[J].桂林工学院学报,1991(2). |
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| 作者姓名： | 植东升 林宝增 朱多录 |
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| 作者单位： | 桂林冶金地质学院基础学科部
(植东升)，甘肃地质矿产局第三地质队
(林宝增)，桂林冶金地质学院地质矿产勘查系(朱多录) |
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| 摘 要： | 甘肃白龙江某金汞矿带的7个化探次生晕异常经灰色关联分析,得出其找矿优势排序为:2号—3号—1号—4号—5号—6号—7号。广西贵县某金银锑多金属矿区的灰色系统建模预测表明:寒武系有利于Au,Ag,As,Pb富集;泥盆系则有利于Zn,Sb富集
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| 关 键 词： | 系统分析 模式识别 找矿方向 数学地质/灰色系统 关联度 灰色预测模型 |
APPLICATIONS OF GREY SYSTEM TO THE PREDICTION FOR ORE DEPOSITS |
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| Zhi Dongsheng,Lin Baozeng,Zhu Duolu.APPLICATIONS OF GREY SYSTEM TO THE PREDICTION FOR ORE DEPOSITS[J].Journal of Guilin University of Technology,1991(2). |
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| Authors: | Zhi Dongsheng Lin Baozeng Zhu Duolu |
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| Affiliation: | Zhi Dongsheng,Lin Baozeng,Zhu Duolu Department of Basic Courses,Guilin College of Geology Geological Team No. 3,Bureau of Geology and Mineral Resources of Gansu Province Department of Exploration Geology,Guilin College of Geology |
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| Abstract: | Through grey correlation analysis on seven geochemical secondary haloanomalies in a certain Au-Hg mineral best of Bailong river, Gansu, correlationpredominant ordering of their exploration is No.2-No.3-No.1-No.4-No.5-No.6-No.7. Grey system modelling prediction of a certain Au-Ag-Sbpolymetallic mining area in Guixian county, Guangxi shows that mineralization-concentration layers of Cambrian system are favourable for Au, Ag, As andPb, and ones of Devonian system are favourable for Zn and Sb. |
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| Keywords: | systems analysis pattern recognition range of reconnaissance mathematical geology/grey system relational grade grey prediction model |
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