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预控顶下向分层全面采矿法试验研究
Experimental Study on the Beforehand Control-Roof Downward Slicing All-Round Mining
【摘要】 介绍了昆明理工大学与铜官山铜矿共同合作进行的预控顶下向分层全面采矿法试验研究 ,达到了提高生产能力、增加矿石回收率、降低贫化、减少采矿成本、增加矿山效益的目的
【Abstract】 The experimental study on the beforehand control-roof downward slicing all-round mining jointly operated by Kunming University of Science & Technology and Tong-guan-shan Copper Mine is made which reaches the goal to upgrade the production capacity, increases the ore recovery, lowers the ore dillution, reduces mining costs and improves mine benefits.
【基金】 昆明理工大学与铜官山铜矿共同合作研究项目 (项目编号 :980 0 2 )
- 【文献出处】 昆明理工大学学报(理工版) ,Journal of Kunming University of Science and Technology , 编辑部邮箱 ,2004年04期
- 【分类号】TD862
- 【被引频次】2
- 【下载频次】81