On the Question of Environmental Monitoring of Environment Setting in Impact Zone of Large Industrial Enterprises of RF

Abstract

There was considered interaction of potential soil pollutants in man-induced load gradient. As an example of integrated study of soils state of impact territories of enterprise for production of phosphorous mineral fertilizers (PMF) and cement works were demonstrated peculiarities of mutual interaction gas-dust industrial emissions on environmental and agrochemical properties of upper layer of soil cover. Under conditions of overlap of impact zones, where has place emission of pollutants of alkali and acid nature, in soil established near to neutral pH value (6,54±0,08), favorable for growth and development of plants. On the territory of pollutants dispersion, where are situated enterprise for production of PMF and cement works was marked high buffering capacity of soil in relation to accumulation of sulfur's moving forms. In spite of increased content of total forms of sulfur (100,2-479,6 mg of S/kg of soil, or 0,6-3,0 TLV), content of its moving form (mean  2,2±3,4 mg/kg of soil) rests in optimal range for cultivation of crops (p<0,05). There was demonstrated expediency of environmental and agrochemical monitoring of soil cover as adequate index of man-induced load. with accounting process-
es of interaction of specific pollutants of large industrial production.