TY JOUR TI WAYS OF IMPROVING THE PREDICTION OF ACCIDENT CONSEQUENCES (DESTRUCTION) RAIL TANK CARS CARRYING DANGEROUS CHEMICAL SUBSTANCES ARE IN AN INFORMATION WAR KW mobile chemically dangerous objects KW dangerous chemical substance KW unified state system of prevention and liquidation of emergency situations JO Scientific and analytical journal «Vestnik Saint-Petersburg university of State fire service of EMERCOM of Russia» AU Savchuk, O.N. AU Aksenov, A.A. PY 2015 IS 2015 PB Saint-Petersburg University of State Fire Service of Emercom of Russia