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本文根据急倾斜不稳定煤层的赋存条件,运用伪倾斜柔性掩护支架采煤法工艺取得了较好的经济效益和安全效益。
In this paper, based on the occurrence conditions of unstable steeply inclined coal seam, good economic and safety benefits have been achieved by using the mining method of pseudo-inclined flexible shield support.