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新铁煤矿在三采区98层应用分体组合悬移支移取得成功,解决了大倾角、急倾斜、伪顶、伪底开采的难题,降低了工人的劳动强度,提高了工时利用率,为大倾角、急倾斜中厚煤层开采提供了成功经验。
Xintie Iron Mine successfully applied the split combination of overhangs to the 98th floor of the Third Mining Area to solve the problems of large dip angle, steep slope, false top and false bottom mining, reducing the labor intensity of workers and improving the utilization rate of working hours, It provides successful experience for mining large dip and steep inclined medium thick coal seam.