摘要
简要阐述了抚顺煤业集团大兴矿W1—501综采工作面的开采地质条件,转角开采工艺,回采管理中的注意事项,拓宽了综采工作面的适应范围。
This paper discribes mining geological condition in W1-501 workface of daxing coal mine of fushun company and points for attention with winning craft of turn-angle and coal winning management,adaptability scope of workface are widened.
出处
《煤》
2004年第1期4-5,14,共3页
Coal
关键词
综采工作面
回采管理
转角开采
地质条件
fully-mechanized coal winning workface
turn-angle winning
coal winning management
