摘要
在煤矿生产当中,综采工作面回撤属于一项重要的环节,需要利用安全有效的回撤通道支护技术,从而保证在煤矿设备工作当中进行良好的回撤。通过分析回撤支护技术,研究其在某煤矿当中的具体应用。
In coal mine production,the retreat of fully mechanized working face belongs to an important link,the need to use safe and effective retracement tunnel supporting technology,thus ensuring good retreat in coal mine equipment operation.By analyzing the retracement supporting technology,studied the concrete application in a coal mine.
出处
《现代工业经济和信息化》
2016年第16期63-64,共2页
Modern Industrial Economy and Informationization
关键词
煤矿综采
工作面回撤
通道支护技术
fully mechanized coal mining
face removing
channel support technology
