Introduction (绪论)mine n
采矿colliery n
矿井coal mining 采煤underground mining 地下开采surface mining 露天开采reserve n
储量coal-bearing adj
含煤旳high production and high efficiency 高产高效development n
开拓preparation n
准备mining method 采煤措施subside v
下沉,沉陷subsidence n
沉降,沉陷mining subsidence n
开采沉陷mechanize v
使…机械化mechanization n
机械化Chapter 1 Basic Concepts of Mine (矿井基本概念)coalfield n
煤田mining area n
矿区mine field n
井田divide v
划分division n
划分mine production capacity (MPC) 矿井生产能力mine service life 矿井服务年限production scale of mine 井型small mine 小型矿井middle mine 中型矿井large mine 大型矿井huge mine 特大型矿井strike n
走向dip n
倾向dip angle 倾角workable adj
可采旳workable reserve n
可采储量opening n
通道,开口mine opening n
矿山井巷passageway n
通道shaft n
立井roadway n
巷道chamber n
硐室main shaft 主立井auxiliary shaft 副立井air shaft