摘要
介绍高突煤矿煤巷掘进防突钻装锚机组的结构、性能特点以及现场使用情况。经使用,该钻装锚机组适用于煤矿井下的高突掘进工作面,并提高了工作效率。
The structure,the performance characteristic and field use of coal-drift-excavating outburst-proof drilling-loader-bolting unit in coal and gas outburst mine are introduced.After use,the drilling-loader-bolting unit is applied to coal and gas outburst excavating face underground coal mine,and its work efficiency is increased.
出处
《煤矿机电》
2010年第4期89-90,93,共3页
Colliery Mechanical & Electrical Technology
关键词
高突工作面
煤矿
coal（rock） and gas outburst face
coal mine
