| 砂金矿床储量计算中若干问题的探讨 |
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| 引用本文： | 尤恩沛.砂金矿床储量计算中若干问题的探讨[J].吉林大学学报(地球科学版),1987(3). |
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| 作者姓名： | 尤恩沛 |
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| 作者单位： | 中国人民武装警察部队黄金第四支队 |
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| 摘 要： | 本文对砂金矿床储量计算现存的某些问题提出了自己的看法,指出了由于不正确的计算方法给采金船生产带来的某些危害。着重论述了正确运用混合砂品位指标在矿床储量计算中的意义;单项钻孔工程混合砂品位表示方法、原则与采金船设计、生产的关系;关于矿体圈定中某些问题的处理。
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| 关 键 词： | 砂金矿 挖掘船开采 储量 |
ON THE CALCULATION OF GOLD-PLACER RESERVES |
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| You Enpei.ON THE CALCULATION OF GOLD-PLACER RESERVES[J].Journal of Jilin Unviersity:Earth Science Edition,1987(3). |
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| Authors: | You Enpei |
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| Abstract: | The calculation of gold-placer reserves shows that incorrect calculation methods have brought a great many of disadvantages in the gold production with dredgers. The problem involves the following aspects; the important role days the correct application of the grade indices of mixed sand samples to the calculation of the reserves of ore deposits; the relationship betweeu the method and principle (showing the grade of the mixed sand taken from mono-drill engineering) and the dredger design and production; and the disposal of the problems in locating ore bodies. |
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| Keywords: | gold dredging reserve |
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