TRENDS OF THE AIR POLLUTION LEVEL IN THE INDUSTRIAL AREA OF TARGOVISTE CITY

Abstract

Nowadays, the management of the air pollution is a very important key for a strong and sustainable development process in the areas of Dambovita county and Targoviste city. It is known that in the industrial part of Targoviste, two ferrous industrial plants are the main pollutants with powders and one enterprise is responsible by the pollution with exhausted gases. Near the city, in Doicesti village, a power coal-based plant is the major pollutant with powders and exhausted gases. More than that, the heavy road traffic remains one of the most important responsible for the atmospheric pollution. Estimating the pollution levels became an important goal for the factors involved in the environmental protection. Trying to join this kind of research, the paper presents some results concerning the trends of the air pollution level in the industrial area of Targoviste city, proposing also some kind of models. Those models were deducted by the regression calculus and linear, polynomial, logarithmic, exponential and power equations were used for expressing realistic or non-realistic models. Traditional for the regression calculus, the coefficient of determination showed how closely the estimated values for the trend-lines correspond to the analyzed data.