【摘要】 本文采用武汉市10个大气国点位2016年全年臭氧自动监测数据和气象数据,总结了武汉城区臭氧的季节、月、日浓度的时间变化规律以及空间分布特征,分析了臭氧与气温、风向风速、湿度等气象因子的相关性。更多还原

【Abstract】 Variation trend of ozone concentration in seasons,months and days had been summarized by online monitoring data of 10 monitoring stations of Wuhan in 2016. The correlation between ozone and air temperature,wind direction,wind speed,humidity and other meteorological factors was analyzed. The results showed that the ozone concentration was higher in summer and autumn,and lower in spring and winter; Ozone concentration was highest in September and lowest in January. The ozone concentration trends of each monitoring station were similar,but there was a slight difference in ozone concentration in spatial distribution. The concentration of ozone in urban area was greatly affected by temperature,wind speed and humidity.更多还原