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通过对芦岭煤矿井巷工程地质条件的系统研究，结合巷道工程的变形破坏特点，对巷道围岩进行稳定性分类，为芦岭煤矿巷道设计施工提供依据。
Through the systematic study of the engineering geological conditions in the Luling coal mine tunnel and the deformation and failure characteristics of the roadway engineering, the stability classification of the surrounding rock of the roadway is provided, which provides the basis for the design and construction of the roadway in Luling Mine.