Analysis of Effect of Meteorological Factor on Air Quality of Wuhan in 2001-2010
Wu Shengjun
Abstract
Wu Shengjun
Abstract
Effects of meteorological factor on air quality were analyzed,using the correlation of contaminant concentration in air and meteorological observation data of Wuhan in 2001~2010.Linear regression equation between PM10,SO2,NO2 and air temperature,air pressure,humidity,precipitation,wind velocity was established,and the prediction of SO2 level in 2009 and 2010 was made.Results showed that the meteorological factors have a great influence on air quality and the predictions correspond with the practice.
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Effects of meteorological factor on air quality were analyzed,using the correlation of contaminant concentration in air and meteorological observation data of Wuhan in 2001~2010.Linear regression equation between PM10,SO2,NO2 and air temperature,air pressure,humidity,precipitation,wind velocity was established,and the prediction of SO2 level in 2009 and 2010 was made.Results showed that the meteorological factors have a great influence on air quality and the predictions correspond with the practice.
Key concepts: Air quality index, Environmental science, Wind speed, Meteorology, Precipitation, Humidity, Air temperature, Linear regression