摘要
本次设计根据某矿残留富矿开采技术条件 ,引用先进的单体支护设备—水压支柱 ,并综合运用控制爆破技术、顶板地压监测和预报技术 ,设计简便实用的水压支柱护顶进路间隔回采新工艺 ,实现对矿柱的安全、低成本回采 。
According to actual conditions,the advanced hydraulic props are introduced.In combination with technology of controlled blasting,monitoring and prediction of roof pressure,a safe access road protected by hydraulic support props can be obtained to recover the rich residual ore.The method is well worth the efforts to spread it.
出处
《中国矿业》
北大核心
2002年第2期37-39,共3页
China Mining Magazine
关键词
水压支柱
残留富矿
水平矿柱
光面爆破
支柱护顶
地压监测
回采
Hydraulic support prop,Horizontal ore pillar,Smooth wall blasting,Roof support,Earth pressure monitoring
