TY JOUR TI IMPROVING THE EXPLOSION AND FIRE SAFETY OF INDUSTRIAL PREMISES WITH THE RELEASE OF ORGANIC DUST KW dust-air mixtures KW explosion and fire safety KW explosive situations KW emergency measures KW permanent general ventilation JO Problems of risk management in the technosphere AU Shaptala, V.V. PY 2024 IS 2023 PB Saint-Petersburg University of State Fire Service of Emercom of Russia