摘要
通过对长城五号矿井煤源、煤质以及生产建设条件的分析,选择了能够满足矿井生产需要的洗选工艺及硐室的支护形式,实践证明,采用先进的洗选设备和工艺以及合理的巷道系统布置是降低矿井矸石排放、实现绿色矿山的有效途径。
Through analyzing coal source, coal quality and producing conditions of Changcheng No. 5 mine, the paper selects washing technique and chamber support form meeting mine producing needs. Practice proves that： applying advanced washing equipment and technology and rational tunnel system distribution is the effective way to lower waste rock emission and realize green mine.
出处
《山西建筑》
2013年第19期70-71,共2页
Shanxi Architecture
关键词
洗选系统
绿色矿山
矸石回填
washing system
green mine
waste rock backfill
