The construction of tunnels with different depths and lengths and their abundance in the underground will disrupt the underlying tensions in the basement so that its effects can be seen on the ground. Therefore, to prevent these effects, when tunnel boring, maintenance should be done in such a way that it does not affect the environment when balancing pressures. The aim is to study the natural forces of compression and tensile strength of the tunnel on the tunnel face and the effect of these factors on different maintenance systems to select the type of maintenance desired. Using the Plaxis software, the conditions of the underground tunnel of station No.7 at Isfahan subway were investigated after boring, in order to determine the optimal maintenance type according to the conditions. According to the diagrams and the amount of displacement in the last stage, it was concluded that the tunnel is self-sustaining and does not require support.