| 浅谈矿山企业“三率”指标方案的确定 |
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| 引用本文： | 赵立春. 浅谈矿山企业“三率”指标方案的确定[J]. 矿产保护与利用, 2001, 0(6): 5-7 |
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| 作者姓名： | 赵立春 |
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| 作者单位： | 安西县矿山管理局, |
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| 摘 要： | 论述了“三率”的含义,贫化和损失的分类,造成损失和贫化的原因,“三率”指标方案的确定及计算。
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| 关 键 词： | 贫化 损失 矿山企业 回采率 贫化率 回收率 地质条件 |
| 文章编号： | 1001-0076(2001)06-0005-03 |
| 修稿时间： | 2001-09-18 |
Talk about Determination of "the Three Indexes" Scheme in MiningEnterprises |
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| ZHAO Li-chun. Talk about Determination of "the Three Indexes" Scheme in MiningEnterprises[J]. Conservation and Utilization of Mineral Resources, 2001, 0(6): 5-7 |
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| Authors: | ZHAO Li-chun |
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| Abstract: | In this paper, the author discusses the meanings of "the Three Indexes", sortation and causes resulting in losing and impoverishment, and determination and calculation of "the Three Indexes" scheme. |
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| Keywords: | the Three Indexes" ,losing and impoverishment,calculation,mining enterprises, |
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