...巷道变形破坏 [gap=1114]ower working face;arch walling support roadway;mining influence;strata movement;roadway deformation and failure ...
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特别是布置在高地应力区的巷道变形破坏更加严重。
Specially, it is much more serious when the roadway is in an area of high natural stress.
随着开采深度增加，巷道变形破坏越来越严重，已经严重影响矿山生产。
As mining goes deeper, the tunnel deformation and failure become more and more serious.
基于软岩巷道变形破坏规律，对高强锚杆辅助锚注支护加固机理进行了研究分析。
Mechanism of high-strength bolt and bolting-grouting support was studied based on the deformation and failure rules of soft roadway.
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