6O. Kiyomiya. Earthquake - resistant Design Features of Immersed Tunnels in Japan [ J ]. Tunneling and Underground Space Technology. 1995, Vol. 20, No. 4:463 - 475.
7Nestor S. Rasmussen. Concrete Immersed Tunnels - Forty Years of Experience[ J ]. Tunneling and Underground Space Technology. 1997,Vol. 12,No. 1:33 -46.