Urban construction and the development of underground intersection have influence on the normal operation of the subway tunnel. The MC model and the CY model were used to predict and analyses the influence of the new high-rise building load on the settlement of the tunnel adjacent to the subway tunnel. The calculation results show that the two models are consistent with the influence of the building load on the surrounding soil, but it has a great difference between the influence range of the surface and the tunnel structure vertical settlement under the condition of the same other parameters. According to previous engineering experience, CY model is more consistent with the actual.