TY JOUR TI IMPROVING THE METHODOLOGY FOR USING A GROUP OF UNMANNED AERIAL VEHICLES FOR INFORMATION SUPPORT OF FIREFIGHTING AND RESCUE OPERATIONS KW resources KW methodology KW search operations KW monitoring KW forest fires JO Problems of risk management in the technosphere AU Vytovtov, A.V. AU Korolev, D.S. AU Ilyina, N.V. PY 2026 IS 2026 PB Saint-Petersburg University of State Fire Service of Emercom of Russia