摘要
本文选取了云南省内五个城市的环境空气自动监测站2015年和2016年的监测数据,研究了高原城市臭氧浓度的污染特征及变化规律,分析了臭氧浓度与氮氧化物浓度及温湿度、风速这些气象条件的其相关性。结果表明,在臭氧浓度春季较高,且臭氧浓度变化与氮氧化物浓度及温度、湿度、风速这些气象条件有较好的相关性。结合云南省主要的污染物排放情况和玉溪市大气污染物源解析的结果,尝试分析了云南省臭氧污染形成的原因,并提出了控制臭氧污染的一些建议。
This paper selected the data of ambient air automatic monitoring stations in five cities in Yunnan Province during 2015 and 2016, studied the pollution characteristics and variation law of ozone concentration in plateau cities, and analyzed the correlation between ozone concentration and concentration of nitrogen oxides, temperature, humidity and wind speed. The results show that the ozone concentration is higher in spring, and the ozone concentration has a good correlation with the concentration of nitrogen oxides, temperature, humidity, wind speed. Combined with the main pollutants emission in Yunnan province and the result of air pollution source apportionment in Yuxi, this paper attempts to analyze the causes of ozone pollution in Yunnan Province, and puts forward some suggestions to control the ozone pollution.
出处
《可持续发展》
2018年第1期1-12,共12页
Sustainable Development
