摘要
为解决某铜矿矿体复杂多变、回采能力低等难题,在矿山现有生产的基础上,结合优化后的矿块结构参数,根据矿体厚度变化情况选择不同的采矿方法,提出了几种适合此类矿体开采的采矿方法最终优选出两种符合矿山生产的采矿方法,有效的适应复杂矿体,解决了回采能力低的难题,优选方案也为国内其他类似开采技术条件的矿体提供借鉴。
In order to solve the low recovery capacity problem of a copper mine with complicated ore body,several mining methods suitable for such ore body are proposed on the basis of present production and combining with optimize block structure parameters.Based on the thickness of ore body,different mining method is chosen.In the several mining methods,two methods suitable for mine production and complicated ore body are finally chosen to solve the low recovery capacity problem,and the optimized proposal is also a reference to other mines of similar recovery conditions.
出处
《中国矿业》
北大核心
2016年第S1期523-526,共4页
China Mining Magazine
基金
国家科技支撑计划项目资助(编号:2013BAB02B05)
关键词
铜矿
急倾斜中厚矿体
采矿方法
优化
copper mine
steeply inclined medium thick ore body
methods of mining
optimization
