泰州地区臭氧质量浓度特征及其影响因素分析  

Analysis of ozone mass concentration characteristics and influencing factors in Taizhou region

作　　者：王喜[1] 郑炜[1] 向阳[1] 陆伟 Wang Xi;Zheng Wei;Xiang Yang;Lu Wei(Taizhou Meteorological Bureau,Taizhou 215300)

机构地区：[1]泰州市气象局,泰州215300

出　　处：《气象水文海洋仪器》2024年第6期70-74,共5页Meteorological,Hydrological and Marine Instruments

基　　金：泰州市气象局2020年生态文明科技创新团队项目(202001)资助。

摘　　要：利用2017—2019年泰州城区环境监测数据和同期气象观测资料,分析了泰州城区臭氧(O_(3))质量浓度的时间变化特征及气温、日照、相对湿度、风速风向、降水对O_(3)质量浓度的影响,得出夏、春季O_(3)质量浓度高于秋、冬季,气温、日照时数与O_(3)质量浓度呈正相关,相对湿度、风速与O_(3)质量浓度呈负相关,降水对O_(3)质量浓度有明显的抑制作用,希望研究结果能为O_(3)污染预报预警工作提供参考。Using environmental monitoring data and meteorological observation data from 2017 to 2019 in Taizhou urban area,the temporal variation characteristics of ozone(O_(3))mass concentration in Taizhou urban area were analyzed,as well as the effects of temperature,sunshine,relative humidity,wind speed and direction,and precipitation on O_(3)mass concentration.It was found that O_(3)mass concentration was higher in summer and spring than in autumn and winter,and temperature and sunshine hours were positively correlated with O_(3)mass concentration.Relative humidity,wind speed and O_(3)mass concentration were negatively correlated,and precipitation had a significant inhibitory effect on O_(3)mass concentration.It is hoped that the research results can provide reference for O_(3)pollution forecasting and early warning work.

关 键 词：臭氧质量浓度 臭氧超标率 气象因子 

分 类 号：TG156[金属学及工艺—热处理]