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通过井上和井下试验，提出了在锚梁网支护的煤巷中应用小孔径锚索加固顶板的支护方法。施工设备和工艺简单，效果显著。在煤层巷道及大跨度峒室中推广应用前景广阔。
Through the test of uphole and downhole, a method of supporting the roof with small aperture anchor cable is proposed in the coal roadway supported by anchor beam and beam. Construction equipment and technology is simple, the effect is remarkable. In the coal seam roadway and large span 峒 room to promote the broad application prospects.