摘要
介绍了煤矿掘进机在大坡度巷道中掘进应用中的一些问题,提出了解决方案,给出了掘进机在大坡度巷道中应用研究的方向。
Some problems of roadheader working in large slope roadway in all ages of coal mine tunnel machanization are introduced.And the way to solve these problems are proposed.h also proposes the direction of the research about roadhearder working in large slope roadway.
出处
《煤矿机械》
2016年第4期120-122,共3页
Coal Mine Machinery
关键词
掘进机
大坡度巷道
支撑点
roadheader
large slope roadway
point of support
