基于FY-3B卫星资料的中国南海海区1—3月海雾时空分布特征研究  

Study on spatial-temporal distribution of sea fog in the South China Sea from January to March based on FY-3B sea fog retrieval data

作　　者：刘少军[1] 吴胜安[2] 李伟光[1] 蔡大鑫[1] 田光辉[1] 张国峰[1] 

机构地区：[1]海南省气象科学研究所南海气象防灾减灾重点实验室,海南海口570203 [2]海南省气候中心,海南海口570203

出　　处：《海洋气象学报》2017年第4期85-90,共6页Journal of Marine Meteorology

基　　金：国家自然科学基金项目(41465005;41675113;41765005);中国气象局风云三号(02)批气象卫星地面应用系统工程应用示范项目(FY-3(02)-UDS-1.10.3)

摘　　要：为全面了解中国南海海区海雾的分布特征,为南海海雾气象服务提供基础背景资料,利用2011—2016年1—3月FY-3B气象卫星资料的雾监测产品,分析了中国南海海区海雾的时空分布特征。结果表明:中国南海海雾具有特定的区域特征,中国南海海雾多出现在华南沿海、北部湾沿海、琼州海峡和海南岛东北部沿海海区,南海南部海域出现海雾概率低;南海出现高频次海雾的时间多发生在2月,1月次之,3月最少。该研究结果可为中国南海海雾研究提供背景资料。To provide basic background information for weather service in the South China Sea,the temporal and spatial distribution characteristics of sea fog in the South China Sea from January to March is studied using sea fog retrieval products of 2011-2016 from FY-3 B. The results show that sea fog has specific spatial distributions in the South China Sea. Sea fog tends to present in inshore areas of Southern China,the Beibu Gulf,Qiongzhou Strait and the northeastern coast of Hainan Island,while south of the South China Sea see less sea fog. In the South China Sea,the highest frequency of sea fog occurs in February,while the lowest in March. This study is expected to provide background information for further sea fog researches over the South China Sea.

关 键 词：FY-3B 卫星资料 海雾 

分 类 号：P426.2[天文地球—大气科学及气象学]