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。
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.
出处
《昆明理工大学学报（理工版）》
2004年第4期69-72,共4页
Journal of Kunming University of Science and Technology(Natural Science Edition)
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 )
关键词
铜矿床
预控顶
全面采矿法
copper ore deposits
beforehand control-roof
all-round mining
