TY JOUR TI MODELING OF THE CHARACTERISTICS OF THE IMPACT OF A CAMOUFLAGE EXPLOSION ON INFRASTRUCTURE FACILITIES KW security KW hydraulic engineering structure KW security KW physical protection system KW stability of functioning KW management. JO Problems of risk management in the technosphere AU Sednev, V.A. AU Kopnyshev, S.L. AU Sergeenkova, N.A. PY 2023 IS 2023 PB Saint-Petersburg University of State Fire Service of Emercom of Russia