TY JOUR TI EMERGENCY SITUATIONS CAUSED BY ACCIDENTS ON THE NUCLEAR POWER PLANT. OPTIMIZATION OF THE ADMINISTRATIVE DECISION WHEN CARRYING OUT THE WRECKING KW Leningrad nuclear power plant KW radiation situation KW radiation-hazardous object JO NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS) AU Sidorin, A.I. AU Zaborsky, B.V. PY 2016 IS 2016 PB Saint-Petersburg University of State Fire Service of Emercom of Russia