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本文针对当前急倾斜薄矿脉采矿方法存在的问题,提出了爬罐天井浅孔留矿法方案,并初步作了技术上和经济上的论证。
In this paper, aiming at the problems existing in the mining method of steep dipping thin veins, a scheme of shallow hole retaining and retaining method for climbing cantilever was put forward, and a technical and economic demonstration was made initially.