A shield-driven tunnel is constructed adjacent to the Metro Line 2 tunnels in Shanghai.A minimum distance is 1.33m between the two tunneis.From the 3D-FEM simulation,the Metro Line 2 and ground surface are built-up,the max deformation of which 7.29mm and 16mm,and the three steps-settlement,build-up,stabilization of the Metro Line 2 are gained when the shield driving.