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兖州矿业(集团)公司济宁二号煤矿开展了综放工作面过断层技术的研究,总结出了复杂地质条件下综放工作面顺槽过断层时必须考虑的适合设备性能参数的巷道坡度。
Yanzhou Mining (Group) Company Jining No. 2 coal mine carried out a research on the mechanized caving face through fault technology, summed up the complex geological conditions of the caving face must meet the performance parameters of the tunnel slope.