Research conclusions: Based on the drilling in the area of Keshiketeng Tunnel，the following points are concluded from the comprehensive analysis of the level and state of the ground stress in this area by using hydraulic fracturing technology area: (1) The maximum value of the level main stress should be bigger than the minimum level main stress and the vertical stress，and the level stress should be taken as the dominant factor．(2) The tested maximum and minimum level main stress should increase with the increase of the drilling depth and the NEE － SWW direction of squeezing should be taken as the dominant direction of the maximum level main stress．(3) As the ground stress of this area is distributed evenly，the measured stress is not high，so there is no possibility of happening rock outburst．