7Juan A, Marcelo R. Prediction of fire and smoke propagation in an underwater tunnel [J]. Tunneling and Underground Space Technology, 2006(23): 90-95.
8M. A. Berner and J. R. Day. A New Concept for Ventilation Long Twin-tube Tunnels [C]. Proc. 7th International Symposium on the Aerodynamics and Ventilation of Vehicle Tunnels. Cranfield UK: BHR Group, 1991-10,811-820.
