泰安市近地面臭氧污染特征及影响因素分析  

Analysis on Characteristics and Influencing Factors of Near-Surface Ozone Pollution in Tai’an City

作　　者：刘敏 李凯 崔然 LIU Min;LI Kai;CUI Ran(Shandong Qingdao Ecological Environment Monitoring Center,Qingdao 266000,China;Shandong Tai'an Ecological Environment Monitoring Center,Tai*an 271000,China)

机构地区：[1]山东省青岛生态环境监测中心,山东青岛266000 [2]山东省泰安生态环境监测中心,山东泰安271000

出　　处：《中国资源综合利用》2022年第4期154-156,共3页China Resources Comprehensive Utilization

摘　　要：结合国控站点空气质量在线监测数据,本文分析了泰安市臭氧(O_(3))污染情况、特征和影响因素。研究结果表明,夏季,泰安市的O_(3)平均浓度最高,并且存在周末效应;O_(3)小时浓度日变化为单峰特征;O_(3)浓度与温度正相关,与相对湿度负相关;随着风速的增加,O_(3)浓度先是上升,之后逐渐下降。Combined with the online monitoring data of air quality at the state-controlled site,this paper analyzes the situation,characteristics and influencing factors of ozone (O_(3)) pollution in Tai’an City.The results show that in summer,the average concentration of O_(3)in Tai’an City is the highest,and there is a weekend effect;the diurnal variation of the hourly concentration of O_(3)is a single peak;O;concentration is positively correlated with temperature and negatively correlated with relative humidity;with the increase of wind speed,O_(3)concentration first increases and then gradually decreases.

关 键 词：臭氧 污染特征 影响因素 近地面 泰安市 

分 类 号：X51[环境科学与工程—环境工程]