气象研究与应用2024，Vol.45Issue(2)：8-15,8.DOI:10.19849/j.cnki.CN45-1356/P.2024.2.02
渤海湾海陆风环流及臭氧特征分析
Characteristics analysis of sea-land breeze circulation and ozone in Bohai Bay
摘要
Abstract
Based on the data from the observation experiment carried out in Laoting County in the summer of 2023,and the related meteorological and environmental data,the sea-land breeze circulation over Bohai Bay area and its influence on ozone pollution were analyzed.The results showed that the sea-land breeze circulation could affect the transport of ozone between sea and land,which might lead to ozone pollution over Bohai Bay and coastal areas.HYSPLIT backward trajectory simulation indicated a total of five major air mass trajectories affecting the experimental observation area,among which two southerly air masses were transported into the experimental area through a short-distance transportation,contributing up to 65%of ozone pollution in the area.关键词
渤海湾/海陆风环流/臭氧污染/地基观测/轨迹模拟Key words
Bohai Bay/sea-land breeze circulation/ozone pollution/ground-based observations/trajectory simulation分类
大气科学引用本文复制引用
杨宇辉,张金强,陈洪滨,陈红岩,何文英,潘继东,南卫东..渤海湾海陆风环流及臭氧特征分析[J].气象研究与应用,2024,45(2):8-15,8.基金项目
国家自然科学基金重大项目课题"对流层臭氧的探测与监测新技术"(42293321) （42293321）
