干式充填采矿法在五龙金矿的应用  

Application of dry filling stoping to Wulong Gold Mine

作　　者：曹俊华[1] 吴士鹏[1] 

机构地区：[1]辽宁五龙金矿

出　　处：《黄金》2003年第8期23-25,共3页Gold

摘　　要：辽宁五龙金矿过去一直延用的是浅孔留矿采矿法 ,近年来 ,随着作业中段的加深 ,地质条件发生了变化 ,地压显现严重。为此 ,采用了人工假底干式充填采矿法 ,解决了深部开采地压问题 。The short hole shrinkage stoping was adopted all along in the past time in Wulong Gold Mine.With the deepening of operating entry in recent years,the geological conditions changed and the ground pressure strengthened.Hereby ,the artificial false bottom and dry filling stoping were employed which led to the problem of intensified ground pressure to be solved in deep mining operation.

关 键 词：干式充填 人工假底 深部开采 

分 类 号：TD853.341[矿业工程—金属矿开采]