Methodology of motor transport air pollution monitoring of large city taking into account residential development type

A complex method of motor transport air pollution monitoring of a large city was developed, taking into account meteorological conditions and types of residential development, combining traditional computational methods, the results of field research, data obtained from the experiments on dispersion modeling of motor vehicle emissions under various conditions and mathematical modeling. The methodology allows for the operation of a monitoring system for a part of the city's territory (within the given boundaries). It's able to determine areas with negative ecological condition in need of management decisions to improve the urban environment; identify favorable areas where it is possible to ensure complete ecological safety when placing construction sites; predict changes in the atmospheric air quality in a changing residential development. (paper)