TY JOUR TI MODELING OF ACOUSTIC LANDSCAPES IN THE MANAGEMENT SYSTEM FOR EMERGENCY RESPONSE OPERATIONS KW emergency safety KW acoustic landscape KW soundscape KW Petri nets KW risk management KW technophony KW biophony KW emergency response operations JO Problems of risk management in the technosphere AU Malygin, I.G. AU Rogozinski, G.G. PY 2026 IS 2026 PB Saint-Petersburg University of State Fire Service of Emercom of Russia