摘要
详细介绍点柱式上向水平分层充填法及其在马庄铁矿的应用。经济技术指标对比表明,上向水平分层充填法是一种经济、高效、安全的采矿方法。
The application of upward horizontal slicing stoping filling method with point pillars is introduced in detail. According to the comparison of technological and economic indicators, it is proved that this method is an eco- nomic, high-efficiency and safe mining method.
出处
《有色金属（矿山部分）》
2012年第4期23-25,共3页
NONFERROUS METALS(Mining Section）
关键词
点柱
上向水平分层充填法
采场布置要素
采准
回采
point pillar
upward horizontal slicing stoping filling method
elements of stope layout
miningpreparation
stoping
