Abstract: In the process of No.3 blind vertical shaft construction in the deep part of Yangzhaiyu Mining District of Qingling Mining Company,there have been many rock burst phenomena,which led to roof falling of Matoumen at 450 m level and large-area caving from shaft overhead,as well as the falling of shotcrete and bolt mesh.The paper proposed reinforcing the shaft above Matoumen by shaft ring+bolt mesh shotcrete combination support,and the Matoumen by U-shaped steel arch+bolt mesh shotcrete combination support,and described the construction process.Practice shows that the combination support technology ensures the safety of the construction of Matoumen and shaft,improves construction quality,and guarantees the smooth construction of No.3 blind vertical shaft.