9Miroslav Matousek. Sicherheit von tunneln yon der sicherheitsforschung zur praktischen anwendung[R]. Sicherheit, Qualitatsmanagemem, Umweltvertraglichkeit, 2000.
10M. Molag, I.J.M. Trijssenaar-Buhre, Kohl B, et al. Austrian risk analysis for road tunnels development of a new method for the risk assessment of road tunnels[C]. International Conference of Tunnel Safety and Ventilation. Graz: Graz University of Technology, 2006.