%0 Journal Article %T METHODICAL APPROACHES TO FORECASTING THE ENVIRONMENT IN CASE OF ACCIDENTS (DESTRUCTIONS) ON CHEMICALLY HAZARDOUS OBJECTS %A Voropaev, N.P. %K emergency chemically hazardous substance, chemically hazardous facility, chemical accident, chemical environment, forecasting, complex programs special software %J NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS) %D 2016 %N 2016 %P 4 %I Saint-Petersburg University of State Fire Service of Emercom of Russia