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主要阐述了薄煤层采煤特点,采煤机的选用,对薄煤层采煤工作中沿空留巷对拉开采技术进行分析探讨。
The paper mainly expounds the characteristics of coal mining in thin coal seams, the selection of shearer and the analysis of the mining technology of gob-side entry in thin seam coal mining.