摘要
在分析研究板溪锑矿开采现状及存在问题的基础上,提出改进采场溜井结构、出矿方法和采场支护,选择合适的充填材料和铺垫材料,研究废石充填采矿工艺技术,有利于进一步提高板溪锑矿采场生产能力,减轻工人劳动强度,提高劳动生产率,降低矿石贫化和损失率,降低采矿和充填成本,提高矿山经济效益.
Based on the analysis of Banxi antimony mining status and existing problems, this paper tries to research the waste ore cut and fill mining technology by considering the improved stope shaft structure, the drawing method and stope supporting, selection of the appropriate filling and bedding materials, which would be of great importance in order to improve the production capacity of Banxi antimony mine, while reducing labor intensity, enhancing labor productivity, lowering ore dilution and loss rate, as well as to cut down the cost of mining and filling, and to lift economic benefits.
出处
《江西有色金属》
2010年第3期71-73,共3页
Jiangxi Nonferrous Metals
关键词
板溪锑矿
溜井结构
出矿方法
采场支护
充填材料
铺垫材料
banxi antimony mine
draw shaft structure
drawing method
stope supporting
filling materials
bedding materials
