摘要
根据经验,对哈拉沟矿02203综采工作面与回撤通道贯通过程进行了详细的描述、分析和研究,为提高大采高加长综采工作面与回撤通道的贯通技术及贯通质量创造有利条件,并提供了参考。
According to experience, the linkage process of 02203 fully mechanized face and quick--return channel of Halagou coal mine was been described , analyzed and studied in details, which created ad- vantage condition and provided the reference for increasing linkage technic and linkage quality of large height fully mechanized face and quick--return channel.
出处
《中国矿业》
北大核心
2006年第12期42-44,共3页
China Mining Magazine
关键词
大采高
加长工作面
贯通
回撤
Large height Extension mining face Linkage Quick return
