| 矿产勘查与评估的统计地球化学方法 |
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| 引用本文： | 蒋志. 矿产勘查与评估的统计地球化学方法[J]. 地质与勘探, 2002, 38(1): 1-4 |
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| 作者姓名： | 蒋志 |
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| 作者单位： | 武警黄金指挥部,北京,100102 |
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| 摘 要： | 统计地球化学在矿产勘查与评估中的应用，主要包括采术规则，临界品位计算，资源量／储量公式，边界品位确定，网度判别，矿床经济分类以及矿床开发风险等内容。
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| 关 键 词： | 统计地球化学 采样 品位 网度 资源量／储量 经济 风险 矿产勘查 评估 |
| 文章编号： | 0495-5331(2002)01-0001-04 |
| 修稿时间： | 2001-11-25 |
STATISTICAL GEOCHEMISTRY METHODS OF EXPL ORATION AND ESTIMATION FOR MINERALS |
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| JIANG Zhi. STATISTICAL GEOCHEMISTRY METHODS OF EXPL ORATION AND ESTIMATION FOR MINERALS[J]. Geology and Prospecting, 2002, 38(1): 1-4 |
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| Authors: | JIANG Zhi |
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| Abstract: | In this paper, the statistical geochemistry methods of exploration and estimation for minerals are recounted. The applications of the methods are mainly engaged in sampling rules, critical-grade calculation, resources/reserves formulae, cutoff-grade defining, exploration network discrimination, economic classification of ore deposits, and development risks of mineral deposit, etc. |
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| Keywords: | statistical geochemistry sampling grade network resources/reserves economy risk |
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