摘要
孤岛综放工作面的支护强度和科学回撤工艺,是工作面快速撤出的保障,二者缺一不可。
Lonely working face's strong timbering and science evacuate teeknie is ensure of the working face' s safely quickly evacuate, one of them can't worked it lonely.
出处
《煤炭技术》
CAS
2007年第5期130-131,共2页
Coal Technology
关键词
孤岛工作面
安全
快速
撒出
lonely working face
safely
quickly evacuate