摘  要：濟寧市范圍內的一些煤礦針對以前在主立井井筒煤炭裝卸載及箕斗提升控制等方面存在的問題開展科技攻關，積極應用智能控制新技術，有效保障主立井井筒煤炭裝卸載及提升的安全運行。 關鍵詞：煤礦；主井；裝卸載系統；電控技術；智能控制 Abstract: Jining city within the scope of some coal mines against the previous in the main shaft coal loading unloading and skip bucket lifting control to carry out scientific and technological research, the positive application of intelligent control technolo[登陸后可查看全文]