并据此研究结果设计了淮南谢桥煤矿极软岩巷道的支护方案与参数。
Based on these research results, the supporting plan and parameters of roadway in Xieqiao coalmine in Huainan are designed.
结果表明，辅助锚注支护显著提高了围岩的强度和承载能力，有效地控制了深部极软岩巷道的围岩变形。
Results indicate that the bolt-grouting support helps to increase the strength and bearing capacity of the surrounding rock and to control its deformation effectively.
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