摘要
利用2022年沈阳市环境空气监测点位臭氧监测数据,针对沈阳臭氧浓度变化特征,结合气象资料分析了其对臭氧浓度的影响。结果表明:沈阳市不同区域臭氧浓度变化特征基本一致。臭氧浓度日变化呈单峰趋势,最大值出现在14:00左右,最小值出现在6:00左右;臭氧浓度受温度、天气情况影响,臭氧浓度变化是多因素共同作用的结果。
Ozone monitoring data at ambient air monitoring points in Shenyang in 2022 is used to analyze the change features of ozone concentration in Shenyang.Combined with meteorological data,its influence on ozone concentration is analyzed.The results show that the variation characteristics of ozone concentration in different regions of Shenyang are basically the same.The daily change of ozone concentration shows a unimodal trend.The maximum value appears around 14:00,and the minimum value appears around 6:00.Ozone concentration is affected by temperature and weather conditions,and the changes in ozone concentration are the result of a combination of factors.
作者
高木木
孙学斌
陈杨
Gao Mumu;Sun Xuebin;Chen Yang(Shenyang Ecological Environment Monitoring Center,Shenyang,Liaoning 110136,China)
出处
《绿色科技》
2022年第22期171-174,180,共5页
Journal of Green Science and Technology
关键词
臭氧
变化特征
气象要素
环境空气
ozone
change features
meteorological elements
ambient air
