摘要
夏阔坦煤矿1013回采工作面为矿井布置的最后一个工作面,为充分回收煤炭资源,提高回采效率,同时对不规则综放工作面回采过程中存在的问题及应对措施进行阐述,为类似工作面回采积累经验。
The 1013 coal winning face of Xiakuotai Goal Mine is the last working face.For the full recovery of coal resources, and improve the recovery efficiency, the problems exist in irregular caving in the process of mining and countermeasures were expounded,which can accumulate valuable experience for the coal winning of similar working face.
出处
《煤炭科技》
2017年第4期130-131,共2页
Coal Science & Technology Magazine
关键词
高瓦斯矿井
综放工作面
降本提效
highly gassy mine
fully-mechanized caving face
efficiency improving and cost reducing
