| 铜坑矿采矿方法的变更与发展 |
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| 引用本文： | 陆锋,姜凡均.铜坑矿采矿方法的变更与发展[J].矿业研究与开发,1997,17(3):21-23. |
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| 作者姓名： | 陆锋 姜凡均 |
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| 作者单位： | [1]柳州华锡集团铜坑矿 [2]长沙矿山研究院 |
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| 摘 要： | 铜坑矿细脉矿体，９１＾＃，９２＾＃矿体呈上下交错产出，自８０年代以来，采矿方法经历数次变革和发展，本文简介了各采矿方法的应用情况及其总体的发展趋势。
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| 关 键 词： | 分段空场法 方形采场 采矿 铜矿 |
THE CHANGE AND DEVELOPMENT OF MINING METHOD IN TONGKENG MINE |
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| Lu Feng.THE CHANGE AND DEVELOPMENT OF MINING METHOD IN TONGKENG MINE[J].Mining Research and Development,1997,17(3):21-23. |
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| Authors: | Lu Feng |
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| Abstract: | In Tongkeng Mine, the fine veinlet orebody, 91# and92# orebodies occur staggeringly up and down. Since 1980s, the mining method has been changed for several times and developed all the way. This paper briefly introduced the application situation of various mining methods and the general trend of development. |
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| Keywords: | Fine veinlet orebody VCR method Sublevel open-stope mining method Square stope |
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