| X射线荧光技术在勘查金矿中的应用研究 |
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| 引用本文： | 徐长明,方方,冯民,刘勇.X射线荧光技术在勘查金矿中的应用研究[J].铀矿冶,2011,30(1). |
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| 作者姓名： | 徐长明 方方 冯民 刘勇 |
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| 作者单位： | 1. 成都理工大学地学核技术四川省重点实验室,成都,610059
2. 白山市天一矿业有限公司,吉林,白山,134300 |
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| 摘 要： | 利用聚类分析技术找出金的伴生元素,通过X射线荧光技术测定金的伴生元素,建立回归模型来推算出金的品位.由于便携式X射线荧光技术能够在野外现场对岩石、土壤中的多种元素进行快速定性、定量分析,因而在野外现场圈定金矿远景区和追索隐伏矿体工作中具有重要意义.
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| 关 键 词： | 伴生元素 聚类分析 回归分析 X射线荧光分析仪 |
Application study of X-ray fluorescence technique in prospecting gold |
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| XU Chang-ming,FANG Fang,FENG Min,LIU Yong.Application study of X-ray fluorescence technique in prospecting gold[J].Uranium Mining and Metallurgy,2011,30(1). |
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| Authors: | XU Chang-ming FANG Fang FENG Min LIU Yong |
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| Affiliation: | XU Chang-ming1,FANG Fang1,FENG Min2,LIU Yong1(1.Key Laboratory of Applied Nuclear Techniques in Geosciences,Chengdu University of Technology,Chengdu 610059,China,2.Tianyi Mining Co.,Ltd.,Baishan 134300,China) |
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| Abstract: | The relevant elements were identified using cluster analysis.The associated elements of Au were measured by X-ray fluorescence(XRF) analyzer,and a regression model is built to calculate the content of Au.Due to the rapid qualitative and quantitative analysis of elements in soil and rocks,the portable XRF analyzer has great signification in delineating gold prospecting area and seeking for concealed ore bodies. |
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| Keywords: | associated elements cluster analysis regression analysis X-ray fluorescence analyzer |
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