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本文通过对深部松软结构煤层巷道的支护实践及其矿压观测的成果,试验验证深部煤层锚杆支护的方式及其可行性。
In this paper, through the support practice of deep soft coal seam roadway and the result of its rock pressure observation, this paper tests and verifies the method and feasibility of bolt support in deep coal seam.