TY JOUR TI TO THE QUESTION OF EVALUATING THE RISK OF THE DESTRUCTION OF OBJECTS OF THE TRANSPORT NETWORK IN AN EMERGENCY KW transport network KW the risks of damage to objects KW risk assessment KW theory of fuzzy sets KW linguistic model JO Problems of risk management in the technosphere AU Trifonov, I.V. AU Chernykh, A.K. PY 2013 IS 2013 PB Saint-Petersburg University of State Fire Service of Emercom of Russia