The research results are important for surrounding rock fracturing mode of deep mine roadway and the corresponding stability reinforcement.

研究结果对于认识深部巷道围岩的破裂模式及其稳定性支护具有重要意义。

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Insulating and cooling technology for high temperature strata roadway in deep mine is studied, and the main purpose of the research is to provide design parameters for cooling of deep mine roadway.

为深井巷道降温提供设计参数是深井高温岩层巷道隔热降温技术研究的主要目的。

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Based on the measured results of the displacement of deep soft rock roadway in MaLuPing mine, the deformation characteristic of the surrounding rock is analyzed.

文章根据马路坪矿深部软岩巷道表面位移的实测结果，分析了巷道围岩变形主要特征。

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