| 凡口铅锌矿深部回采顺序的研究 |
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| 引用本文： | 淡永富. 凡口铅锌矿深部回采顺序的研究[J]. 有色金属设计, 2002, 29(4): 9-12 |
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| 作者姓名： | 淡永富 |
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| 作者单位： | 长沙有色冶金设计研究院,湖南,长沙,410011 |
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| 摘 要： | 分析研究了凡口铅锌矿的矿床赋存条件和回采工艺 ,提出了应以 - 36 0m中段为界 ,将矿床分成上部和深部 2个区段进行回采。其回采顺序为间隔组合式 ,即上部区段采用由上而下的回采顺序 ,深部区段采用由下而上的回采顺序 ,该方式可使矿山的生产经营变得更加灵活。
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| 关 键 词： | 铅锌矿 深部资源 回采顺序 间隔组合式 |
| 文章编号： | 1004-2660(2002)04-0009-04 |
| 修稿时间： | 2002-07-24 |
On Deep Stoping Sequence in Fankou Lead-zinc Mine |
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| DAN Yong-fu. On Deep Stoping Sequence in Fankou Lead-zinc Mine[J]. Nonferrous Metals Design, 2002, 29(4): 9-12 |
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| Authors: | DAN Yong-fu |
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| Abstract: | The article analyses and studies the conditions of deposit occurrence and stopping process in Fankou Lead-zine Mine.It suggests that the stoping method be adopted through division of the deposit into top and deep zones with -360 m level as the boundary line.The stoping sequence can be of interval combination type,namely stoping the top zone from the top to the bottom,while the deep zone from the bottom to the top.That allows for more flexible operation and management of the mine in the future. |
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| Keywords: | Lead-zinc mine deep resource stoping sequence way of interval combination |
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