海洋预报2017，Vol.34Issue(3)：62-70,9.DOI:10.11737/j.issn.1003-0239.2017.03.008
日本以南海域一次锋面雾过程分析
An observation of a frontal fog event over the south Japanese sea
摘要
Abstract
Using 4 kinds of observational data and HYSPLIT-4 model,a dense sea fog event happened in the south of Japanese sea from 17 to 19 June 2012 is investigated.The results show that:(1)It's a frontal fog occurred between trough and subtropical high.The area of the fog changes with the moving of frontal surface.The entrainment of typhoon is a main factor for fog dissipation;(2)T temperature difference between the air and sea surface is about 2°C,which provide a favorable condition for the sea fog formation.;(3)The simulated results from HYSPLIT-4 indicates that the water vapor come from the south east area and dropped under the influence of subtropical high when moving to the north,and the sea fog is formed under the stable stratification condition.关键词
海雾/锋面雾/日本以南海域/卫星遥感Key words
sea fog/frontal fog/south Japanese sea/satellite remote sensing分类
海洋科学引用本文复制引用
李秀镇,刘飞,曹宗元,钟剑..日本以南海域一次锋面雾过程分析[J].海洋预报,2017,34(3):62-70,9.基金项目
国家自然科学青年基金(41605075). （41605075）
