1Rodiguez L B,Ruelas S A.Ground settlements from the excavation of tunnels in soft-ground tunnelling[Z].In:Balkema A ed.Soft-ground tunneling-failures and displacement,Rotterdam,1981.
2Nagnostou G,Kovari K.Face stability conditions with earth-pressure-balanced shields[J].Tun-nelling and Underground Space Technology,1996,11(2).
3Verruijt A,Booker J R.Surface settlements due to deformation of a tunnel in an elastic half plane[J].Geotechnique,1996,46(4).
4New B M,O'Reilly M P.Tunneling induced ground movements;predicting their magni-tude and effects[C].Proc.,4th Int.Conf.on Ground Movements and Struc.J.D.Geddes,ed.Pentech press,London,England.
5Store J B.Ground-movenment-related building damage[J].Journal of Geotechnical.Engi-neering,1996,(11).
6O'Reilly M P,New B M.Settlements above tunnels in the United Kindom-their ma-magnitude and prediction[C].Proceedings of Tunneling'82 symposium on soft Clay,Bangkok,1977.