摘要
为保证2^(-2)煤层的采掘衔接,三交河矿通过科学组织,简化生产工艺,实现了近距离下层煤回采面机械化快速安装。
The paper presents the technology of realizing the fast mechanized installation in short-distance seam at working face, which ensures the mining-excavation relay in 2-2 seam in Sanjiaohe Colliery.
出处
《江西煤炭科技》
2017年第2期177-179,共3页
Jiangxi Coal Science & Technology
关键词
近距离煤层
回采工作面
机械化安装
short-distance seam
working face
mechanized installation
