TY JOUR TI JUSTIFICATION OF THE EXPEDIENCY OF CREATING AN INTEGRATED SAFETY SYSTEM AT EXPLOSION AND FIRE-HAZARDOUS ENTERPRISES KW organizational system KW complex activity KW complex security system KW certain types of security KW state of the system KW quality of influence KW scientific and methodological apparatus KW problem statement KW negative impact of certain types of security JO Problems of risk management in the technosphere AU Gvozdev, E.V. PY 2024 IS 2024 PB Saint-Petersburg University of State Fire Service of Emercom of Russia