| （极）薄矿脉群合采区确定的准则和方法 |
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| 引用本文： | 陈广文.（极）薄矿脉群合采区确定的准则和方法[J].南方冶金学院学报,1990,11(1):1-6. |
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| 作者姓名： | 陈广文 |
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| 作者单位： | 南方冶金学院矿业系 |
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| 摘 要： | 本文从矿山技术经济效果出发,提出了(极)薄脉状矿床开采中脉群合采区圈定的准则和相应的计算公式,并以实例说明了合采区圈定的方法.
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| 关 键 词： | 薄矿 脉群合采区 确定 合采 分采 |
The Criterion and Method of Delimiting Multi-lode Mining Areas |
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| Chen Guangwen.The Criterion and Method of Delimiting Multi-lode Mining Areas[J].Journal of Southern Institute of Metallurgy,1990,11(1):1-6. |
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| Authors: | Chen Guangwen |
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| Affiliation: | Department of Mining |
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| Abstract: | In view of technological and economic efficiency, this paper presents the principles of delimiting the mining area of (extremely) thin veins which can be minable and payable by using multi-vein mining method,The working procedure, together with the formulas used for calculation is given and illustrated by actual examples. |
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| Keywords: | Payment balance single lode mining multi-lode mining critical content the least ore-bearing rate drawing content |
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