| 乌拉尔有色冶金矿山采矿方法的完善 |
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| 引用本文： | Y．V．沃尔可夫!俄罗斯,V．D．卡梅夫!俄罗斯,周叔良. 乌拉尔有色冶金矿山采矿方法的完善[J]. 采矿技术, 1998, 0(3) |
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| 作者姓名： | Y．V．沃尔可夫!俄罗斯 V．D．卡梅夫!俄罗斯 周叔良 |
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| 摘 要： | 本文叙述了鸟拉尔地区黄铜矿床的地质特征及其给采矿带来的开采强度低、有自燃发火倾向等问题。采矿方法从充填法改为分段崩落法、阶段崩落法及分段空场嗣后充填法，使采矿方法不断改进和完善，提高了矿山生产能力和矿石回收率。
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| 关 键 词： | 多金属矿床开采 充填法 分段崩落法 分段空场嗣后充填法 长锚索加固 |
Improvement on Mining Methods in Ural Metallic Mines |
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| Y. V. Volkov, V. D. Kamaev. Improvement on Mining Methods in Ural Metallic Mines[J]. Mining Technology, 1998, 0(3) |
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| Authors: | Y. V. Volkov V. D. Kamaev |
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| Abstract: | The unique geological structures in chalcopyrite mines in the Ural region are responsible for low mining productivity and ore spontaneous combustion. Therefore,different mining methods including sublevel caving,sublevel open stoping with subsequent filling are tried to solve these problems. Great improvement was made on the mining methods so that the mining productivity and ore recovery were raised |
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| Keywords: | polymetallic deposit filling method sublevel caving sublevel open stoping with subsequent filling |
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