摘要
从采场矿山压力的角度,结合现场实际,分析了造成液压支架死架的原因,提出了死架的预防措施,对死架处理方法进行了探讨。
From the angle of mining weight in face, analyses the reasons of causing powered support to push down not to extensible, combine practice, puts forward the prevention measures, and discusses the treatment methods for support pushed down.
出处
《煤矿机械》
北大核心
2006年第11期146-148,共3页
Coal Mine Machinery
关键词
液压支架
支架压死
矿山压力
预防措施
处理方法
hydraulic support
hydraulic support pushed down
mining weigh
prevention measure
treatment methods
