Improving the management of ecological safety on the basis of studies of atmospheric deposition in the effect area of aluminum production

Spend snegohimicheskaya shooting, made the collection of precipitation of rain and snow in the area of the city of Bratsk, studied the chemical composition, a map of the changes the acidity of the snow cover in the zone of influence of emissions of primary aluminum and pulp and paper mill. The basis used GIS technology must be reliable data system or other field observations of the changing parameters in the environment in correlation to the actual conditions of a given period (used raw, wind speed, rainfall, air temperature).