| 干式充填采矿法在河台金矿的应用 |
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| 引用本文： | 杨明.干式充填采矿法在河台金矿的应用[J].矿业研究与开发,1996(Z1). |
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| 作者姓名： | 杨明 |
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| 作者单位： | 长沙矿山研究院!湖南410012 |
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| 摘 要： | 上向分层干式充填连续采矿法以小量的工程投资、低廉的采矿成本和简易的操作工序成功地解决了河台金矿长期以来十分棘手的二次贫化问题,从而带来巨大的经济效益.目前已成为河台金矿不可替代的采矿方法之一.
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| 关 键 词： | 干式充填 二次贫化 经济效益 |
AN APPLICATION OF DRY FILL STOPING IN HETAI GOLD MINE |
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| Yang Ming.AN APPLICATION OF DRY FILL STOPING IN HETAI GOLD MINE[J].Mining Research and Development,1996(Z1). |
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| Authors: | Yang Ming |
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| Affiliation: | Changsha Institute of Mining Research |
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| Abstract: | The upward slicing continous stoping with dry filling is of small investment in mining work, low mining cost and simple operating process, and has been used succes-fully to solve the problems on the secondary dilution of ore, which was very difficult to be tackled for a long term in Hetai gold mine, thus brought about a great economic result for this mine. Currently, the dry fill stoping has become one of irreplaceable mining methods in Hetai gold mine. |
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| Keywords: | Dry filling Secondary ore dilution Economic result |
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