井下水仓排泥的设计与技术

Design and Technology of Mud-emptying From Underground Sump

井下水仓排泥 ,是充填采矿法矿山生产实际的难题 ,焦家金矿就此进行了技术改造 ,改造后 ,排泥工艺简单 ,将井下污泥消化在采空区 ,实现了污泥不出坑 ,降低了成本 ,保护了环境 。

Mud emptying from underground sump has been a challenge in the production at mines using filling mining method.To solve the problem,technical reform has been made at Jiaojia Glod Mine.Simple mud emptying technology is used to drain the mud into the work out zone instead of being taken out of the mine. As a result,the cost is reduced and the environment protected.Therefore it is of high value for popularization.