连续采矿法具有独特优越之处,但其全面拉开后采场的稳定性有待验证。
Therefore, continuous mining method is possessed of unique merits, yet the stability of stope after full opening waits to be proved.
连续采矿顶板诱导崩落技术是连续采矿技术和诱导崩落技术的有机结合。
Technology of continuous mining-induced caving roof is the organic combination of continuous mining technology and induced caving roof technology.
带式输送机是采矿企业主要的连续运输设施,与其它输送设备相比,具有更好的经济效益和更低的运输成本。
Belt conveyor is the primary continuous convey installation of mining enterprise, and compared with other convey installation, it has better economic benefit and lower convey cost.
本文提出了一种矿房矿柱阶段性连续回采,深孔放顶处理空区的采矿方法。
This paper introduced a new method for it, ie continuous stoping of room and pillar in stages and to fill mined bed with falling roof by deep-hole blasting.
本文提出了一种矿房矿柱阶段性连续回采,深孔放顶处理空区的采矿方法。
This paper introduced a new method for it, ie continuous stoping of room and pillar in stages and to fill mined bed with falling roof by deep-hole blasting.
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