Environmental monitoring of the snow cover in the vicinity of а fuel-and-energy complex

Industrial production - the most significant stationary source of environmental pollution. The basis for the development of all industries is energy. The anthropogenic pressure of the fuel and energy complex on natural complexes leads to irreversible changes. As the object of study was chosen a company of fuel and energy complex Sakmarskaya CHP plant (Orenburg). In the work the analysis of priority pollutants by mass and toxicity, determined the value of the degree of danger of the enterprise. Conducted chemical analysis on the contents in the samples of snow harmful substances using titrimetric, photocolorimetric and gravimetric methods. The identified content in the samples of the chloride ions, ions of calcium, magnesium, carbonate and bicarbonate ions, sulfide and hydrosulfide ions, zinc ions, iron, copper, ammonium, sulfate ions and suspended solids. Assessment of the quality of areas adjacent to stationary sources of pollution can be based on a ratio of the concentration of the contaminant as the ratio of the concentration of pollutants in the studied site to the background concentration, indicator of chemical pollution of precipitation, which is the sum of the coefficients of the pollutants, the environmental load of pollutants through differential and integral parameters of the absolute effect of a single impurity, by an absolute total load of all impurities, released from atmospheric air in leaching precipitation (snow and rain), relative total load assigned to the background load...