安徽农业科学2016，Vol.44Issue(20)：184-189,6.
武汉市空气质量与气象条件的关系及气象预报方法研究
Relationship between Wuhan Air Quality and Meteorological Conditions and Meteorological Forecasting Method
摘要
Abstract
Air quality index and meteorological factors in Wuhan City in 2013-2014 were used to analyze the distribution characteristics of environmental air quality in Wuhan City, as well as the effects of meteorological factors on air quality and meteorological factors.Result showed that the number of seriously polluted days in Wuhan was 4% of a year.In recent 10 years (2005-2014), the concentration of PM10 and SO2 pollutants in Wuhan City decreased year by year.The main pollutant was fine particulate.Changes in air quality in Wuhan City had the optimal correlation with temperature, low cloud cover, average wind speed, precipitation and other meteorological factors, showing a sig-nificant negative correlation.Mathematical statistics method was adopted.Meteorological factors having relatively good correlation with air quality index were selected to establish the daily AQI multiple regression prediction equation.Air quality forecast was carried out by using me-teorological forecast products.关键词
空气质量指数/污染/气象因子/相关性/多元回归Key words
Air quality index/Pollution/Meteorological factors/Correlation/Multiple Regression分类
农业科技引用本文复制引用
张翠荣,柳戊弼,江鸿..武汉市空气质量与气象条件的关系及气象预报方法研究[J].安徽农业科学,2016,44(20):184-189,6.基金项目
湖北省环境保护厅环保科研项目（2014HB06）。 （）
