بررسی روند تغییرات آلاینده های هوا و ارتباط آن با پارامترهای هواشناسی در شهر بجنورد در سال 1393

Abstract Background and Objective: Air pollution can harm humans and the environment. To reduce the effect of these parameters in the emissions of air pollutants known to the local topographical features and climatic conditions are factors. The purpose of this study, monthly and seasonal variations are contaminants and their relationship with meteorological parameters. Methods: the present study, synoptic meteorological data from weather stations and air pollution data from environmental pollution monitoring stations have been provided during 2015. How changes of parameters, solidarity, environmental pollutants linear model based on meteorological parameters were obtained using statistical SPSS software. Results: The results of seasonal changes to emissions of pollutants such as CO, PM10 represents the highest one in summer and one in winter. The highest average concentration of all pollutants PM10-CO-NO2 occurred at more than 30 ° C but the highest concentration of SO2 pollution is at a temperature lower than 10 degrees. Discussion and Conclusion: Given the significance of the relationship between meteorological parameters and meteorological parameters can be determined that pollutants in the air pollution Bojnurd be effective