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,(1):1-4 |
矿产勘查与评估的统计地球化学方法 |
STATISTICAL GEOCHEMISTRY METHODS OF EXPL ORATION AND ESTIMATION FOR MINERALS |
修订日期:2001-11-25 |
DOI: |
中文关键词: 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 |
英文关键词: statistical geochemistry, sampling, grade, network, resources/reserves, economy, risk, |
基金项目: |
蒋志 |
武警黄金指挥部,北京100102 |
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中文摘要: |
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。 |
英文摘要: |
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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