福建省臭氧污染变化特征分析
Characteristics of Ozone Concentration Changes from 2015 to 2017 in Fujian Province
中文摘要：
福建省夏季易发生臭氧污染，为了解福建省臭氧变化特征，利用中国环境监测总站全国城市空气质量实时发布平台的实时数据分析了福建省各地级市2015—2017年逐小时臭氧平均变化。研究结果表明，莆田市是福建省臭氧平均浓度最高的城市；福建省各城市2015—2017年逐日臭氧浓度均呈现增加趋势，且存在明显的月变化动态。福建省各地区周末臭氧浓度低于工作日臭氧浓度。该研究结果可为不同地区臭氧管控提供参考。
中文关键词：
臭氧，污染，福建
KeyWords：
ozone, pollution, Fujian
Abstract：
Fujian Province is susceptible to ozone pollution in summer. In order to understand the characteristics of ozone change in Fujian Province, this study analyzed the changes in the hourly average ozone concentration from 2015 to 2017 in all cities of Fujian Province. For this purpose, the real-time data of the National Urban Air Quality Real-time Publishing Platform of China Environmental Monitoring Station were used. The results showed that Putian City had the highest average ozone concentration compared to other cities in Fujian Province. The daily ozone concentration in all cities of Fujian Province presented an increasing trend with obvious monthly ?uctuation from 2015 to 2017. The ozone concentration at the weekend was lower than that during the working days in all regions of Fujian Province. The results of this study could support ozone control in Fujian Province in the future.