Analysis and Countermeasures on Air Quality during Beijing Olympic and Paralympic Winter Games in Yingxian
In recent years,extraordinary measures have been taken in the large-scale competitions held,resulting in a sharp decline in pollutant emissions and a substantial improvement in ambient air quality in a short period of time.Through the analysis of the improvement effect of air quality during the Beijing Olympic and Paralympic Winter Games,it is expected to provide a basis for effective measures in the future.
Beijing Olympic and Paralympic Winter Gamesair qualitycontrol measureseffect analysis