摘要
对有底柱分段崩落法中两种落矿方案进行分析,结合生产实际,比较全面详细地对两种落矿方案进行比较,得出它们优缺点,对同类矿山应用具有一定借鉴意义。
Two kinds of ore falling plan were analysed,the comparisons between the tow kinds of plan were carried out according to the pratical production. The advantages and disadvantages were pointed out.
出处
《有色金属（矿山部分）》
2007年第2期3-4,9,共3页
NONFERROUS METALS(Mining Section）
关键词
有底柱分段崩落法
落矿方案
比较
优缺点
sublevel caving method with sill pillar plan of broken ore compared with advantage and disadvantage
