In order to ensure that the tunnel deformation and surface settlement are controlled within allowable range during construction process, design unit has compiled technical measures monitoring schemes for ground control of this project. Based on example a shallow tunneling project Subway line 8, paper analyzes discusses method in detail puts forward corresponding control.

Subways have been an important method for relieving traffic pressures in urban areas, but ground subsidence, during construction and operation, can be a serious problem as it may affect the safety of its operation and that of the surrounding buildings. Thus, conducting long-term ground deformation monitoring and modeling for subway networks are essential. Compared with traditional geodetic meth...