Forecast Method of Ozone Concentration in Yulin City Based on Meteorological Conditions  

作　　者：Lidong MA Jiankang ZHANG Yanmei QU 

机构地区：[1]Yulin Meteorological Bureau,Yulin 719000,China

出　　处：《Meteorological and Environmental Research》2024年第3期16-20,共5页气象与环境研究（英文版）

摘　　要：Based on the monitoring data of ozone(O 3)concentration,conventional meteorological data and reanalysis products in Yulin City from 2018 to 2019,the weather situation of O 3 pollution was classified through case analysis and mathematical statistics.At 500 hPa,the weather situation was divided into continental high pressure type,subtropical high type and mixed type.At 850 hPa,it was divided into southwest air flow type,east air flow type and south air flow type.The correlation between meteorological element and O 3 concentration were analyzed,and factors with good correlation such as temperature,air pressure and wind speed were selected to establish regression equations.The fitting effect was good,and O 3 concentration could be objectively predicted.

关 键 词：OZONE Weather situation Meteorological factor Statistical forecast 

分 类 号：X51[环境科学与工程—环境工程] X16