Książka = Book ; KS/4/2006/T52R02P01

[8], 89-106 pages ; 21 cm

Bibliografia s. 106

The evaluation and comparison of environmental impact of emission sources is an important task in integrated environmental models and decision support systems. The problem is especially difjicult in case of a complex, multi-source emission field. The approach discussed in the paper is based on the forecasts of a dynamie model of air pollution dispersion. The aim is to get a quantitative evaluation of the contribution of the selected sources, according to the predefined, environmental cost Junction. The approach utilizes the optima! control technique for distributed parameter systems. The adjoint equation, related to the main transport equation of the forecasting model, is applied to calculate the sensitivity of the cost Junction to the emission intensity of the specijied sources. An example implementation of a regional scale, multi-layer dynamie model of SO2 transport is discussed as the main forecasting tool. The test computations have been performed for a set of the major power plants in a selected industrial region of Poland.

Bibliography p. 106

[8], 89-106 stron ; 21 cm