浅谈德兴铜矿露天采场排水系统  

DRAINAGE SYSTEM AT DEXING COPPER'S OPEN PIT

作　　者：李作喜[1] 王志强[1] 

机构地区：[1]江西铜业公司德兴铜矿

出　　处：《江西铜业工程》1999年第2期51-54,共4页

摘　　要：疏排水是露天矿进入封闭深凹开采的重要工作,采取层层阻隔疏导,多区段疏水的有效疏水方法,可以大大减少露天矿的排水量.对深凹采坑的汇水,采用分段布高环形隧道进行排水,既有利露天矿的生产,同时也有利边坡中地下水的疏干,可增大边坡安全系数.对于提高矿山的经济效益,确保矿山的安全生产具有十分重要的意义.Water drainage is an important work when pit mining is going deeper and using level-by-level blocking, multi-area draining method is very effective, reducing materially volume of water in pit. It is useful for draining underground water at slopes, enhancing its safety. This has great significance for higher mine economy and safer mining operations.

关 键 词：深凹露天开采 疏排水措施 探讨 

分 类 号：TD74[矿业工程—矿井通风与安全]