TY JOUR TI AUTOMOBILE UNIVERSAL FIRE EXTINGUISHING INSTALLATION: CONSTRUCTION AND OPERATING MODES SIMULATION KW fire engine KW dry powder fire truck KW combined fire engine KW mobile fire-extinguishing equipment KW universal fire extinguishing installation KW dry chemical powder JO Problems of risk management in the technosphere AU Polyakov, A.S. AU Krylov, D.A. AU Sytdykov, M.R. PY 2016 IS 2016 PB Saint-Petersburg University of State Fire Service of Emercom of Russia