摘要
综合机械化开采对构造复杂工作面生产具有较高的要求。新河煤矿采用旋转法的方式进行工作面优化设计,并采取各类措施,提高工作面回收率,取得较好的回采效果。
Fully- mechanized Coal Winning is difficult in the production with complex working face. Rotating coal mining method is optimized in Xinhe Coal Mine. Measures are taken so as to increase coal winning ratio and comparatively good coal winning result is achieved.
出处
《煤》
2006年第2期11-12,共2页
Coal
关键词
综放工作面
旋转法
回采
fully- mechanized coal winning working face
rotating coal mining method
coal winning
