摘要
合理的开采水平垂高应以合理的阶段斜长为前提,并能使开采水平有必须的储量和合理的服务年限,井田开采有较好的技术经济效果。文章阐述了开采水平的设置及开采水平垂高的确定。
The rational mining level and vertical height should be on the premise of the rational stage inclined length. It enables the mining level have necessary reserves and service years, the field mining has good technical and economic effects. In this paper, the mining level setting and vertical height determination are expounded.
出处
《煤炭技术》
CAS
2008年第3期49-51,共3页
Coal Technology
关键词
矿井开拓
开采水平
设置
垂高
mine developing
mining level
setting
vertical height
