| 东坪金矿1号脉地质特征统计研究及深部预测 |
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| 引用本文： | 侯根群,孙丽娜,王建国. 东坪金矿1号脉地质特征统计研究及深部预测[J]. 材料与冶金学报, 1994, 0(2) |
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| 作者姓名： | 侯根群 孙丽娜 王建国 |
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| 基金项目： | 国家黄金管理局有尝资助 |
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| 摘 要： | 用地质统计学方法对1号脉作的品位变异特征进行了研究，得出了该脉体金品位连续性较好，且在倾向方向上比在走向方向上连续性更佳的结论．据此，在生产过程中可适当放宽取样间距；用灰色控制系统方法对该脉作的深部含矿性进行了预测，对布置进一步找矿及生产工作有一定指导意义．
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| 关 键 词： | 金品位 变异密数 灰色系统 预测 |
Statistical Study and Prognosis in the Depth of Geological Characters of No.1 Vein in Dongping Gold Mine |
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| Hou Genqun, Sun Lina, Wang Jianguo. Statistical Study and Prognosis in the Depth of Geological Characters of No.1 Vein in Dongping Gold Mine[J]. Journal of Materials and Metallurgy, 1994, 0(2) |
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| Authors: | Hou Genqun Sun Lina Wang Jianguo |
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| Affiliation: | Department of Geology |
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| Abstract: | Based on the geostatistical research on the grade alteration characters of No.1ore vein, it is concluded that the continuity of gold grade is good, and better in the dip than along the strike. For this reason the sampling interval can be larger. The mineralization in the depth of tbe ore vein is prognosticated by grey system method, which is significant to further exploration. |
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| Keywords: | gold grade alternate function grey system prognosis |
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