| 上向分层块石充填法的试验研究 |
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| 引用本文： | 黄志伟,肖国清.上向分层块石充填法的试验研究[J].矿业研究与开发,1991(3). |
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| 作者姓名： | 黄志伟 肖国清 |
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| 作者单位： | 长沙矿山研究院
(黄志伟)，长沙矿山研究院(肖国清) |
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| 摘 要： | 东坪金矿采用留矿法开采贫化损失很大,为此改革采矿方法,试验上向分层块石充填法,取得了显著的经济效益。本文主要介绍了采矿方法的模糊数学优选和采用的先进而适用的回采配套工艺及有关研究手段。
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| 关 键 词： | 干式充填法 块石充填料 模糊数学数值法 技术经济比较法 |
EXPERIMENTAL STUDY ON UPWARD CUT-AND-FILL MINING STOPING WITH ROCK FILLING |
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| Huang Zhiwei Xiao Guoqing.EXPERIMENTAL STUDY ON UPWARD CUT-AND-FILL MINING STOPING WITH ROCK FILLING[J].Mining Research and Development,1991(3). |
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| Authors: | Huang Zhiwei Xiao Guoqing |
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| Affiliation: | Changsha Institute of Mining Research |
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| Abstract: | Shrinkage mining in DongPing Gold Mine caused high ore loss and dilution. To solve this problem, upward cut-and-fill mining stoping with rock filling was tested, yielding remarkable economical profits. Optimization of mining method based on fuzzy mathematics and advanced practical stoping technologies as well as equipment matched for stoping are described. |
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| Keywords: | Dry stowing Rock fill material Numefical method of fuzzy mathematics Technical and economical comparison |
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