在结合上湾矿新开四盘区12401首采面地质条件的基础上,对超大采高综采工作面参数和产量进行了分析,计算了该工作面的支护强度要在1.6 MPa以上,护帮范围需要达到4.5 m以上,最后对8 m以上超大采高综采工作面主要综采设备的关键技术难点与可行性进行了分析,论证了8 m以上超大采高综采实现的可能。 Based on the geological conditions of the 12401 first mining face in the newly opened 4 panel area of ​​Shangwan Mine, the parameters and output of the fully mechanized longwall mining face are analyzed, and the supporting strength of the working face is calculated to be above 1.6 MPa. The range of protection needs to be 4.5 m or more. Finally, the key technical difficulties and feasibility of the main fully mechanized mining equipment above 8 m in mining height are analyzed, and the feasibility of fully mechanized mining with a height of over 8 m is demonstrated.