机译:坚硬顶板活化条件下坚硬煤-柱入口护壁矿山地压试验
Henan Polytech Univ, Sch Energy Sci & Engn, Jiaozuo 454000, Peoples R China|Collaborat Innovat Ctr Coal Work Safety Henan Pro, Jiaozuo 454000, Peoples R China;
Henan Polytech Univ, Sch Energy Sci & Engn, Jiaozuo 454000, Peoples R China|Collaborat Innovat Ctr Coal Work Safety Henan Pro, Jiaozuo 454000, Peoples R China;
Henan Polytech Univ, Sch Energy Sci & Engn, Jiaozuo 454000, Peoples R China|Collaborat Innovat Ctr Coal Work Safety Henan Pro, Jiaozuo 454000, Peoples R China;
Henan Polytech Univ, Sch Energy Sci & Engn, Jiaozuo 454000, Peoples R China|Collaborat Innovat Ctr Coal Work Safety Henan Pro, Jiaozuo 454000, Peoples R China;
Henan Polytech Univ, Sch Energy Sci & Engn, Jiaozuo 454000, Peoples R China|Collaborat Innovat Ctr Coal Work Safety Henan Pro, Jiaozuo 454000, Peoples R China;
Henan Polytech Univ, Sch Energy Sci & Engn, Jiaozuo 454000, Peoples R China|Collaborat Innovat Ctr Coal Work Safety Henan Pro, Jiaozuo 454000, Peoples R China;
机译:坚硬顶板活化条件下坚硬煤-柱入口护壁矿山地压试验
机译:煤矿采空区巷道保持协调配合方法及硬顶实例研究
机译:胶井煤矿屋顶切削压力救济扶手侧进入技术的研究与应用
机译:急倾斜煤矿采空区入口保持附近压力的数值模拟
机译:煤矿矿体稳定性的地质和岩土控制(屋顶坠落,地面,统计分析,概率)。
机译:用于原位研究深海微生物的保压采样器和高压系统
机译:深矿典型屋顶条件下浇筑屋顶入口围岩塑性区演化法研究
机译:作者:郝建军,郝建军,煤矿现代化COaL mINE mODERNIZaTION硬化垫圈对地下矿井顶板张力均匀性及地面控制的影响研究。