摘要
为增加矿井抵御水患灾害的能力,减少和防止水害事故,保障煤矿职工生命安全,结合东庞矿矿井的实际情况,在-480 m水平增建强排水系统,通过方案对比优化,选用通过钻孔直排地面的强排水系统方案。
In order to increase mine ability against the flood disaster, prevent and reduce water accident, secure the safety of mine workers, combined with the actual situation of the mine, strong drainage system at the -480m level was built, through the scheme contrast optimization, the strong drainage scheme drilling straight to ground was selected.
出处
《煤炭与化工》
CAS
2015年第3期136-138,共3页
Coal and Chemical Industry
关键词
强排水
系统
设计方案
防治水
strong drainage
system
design scheme
water control
