海风锋的遥感分析研究进展  

An overview of remote sensing study of sea breeze front

作　　者：段懿轩 苗峻峰[1,2] DUAN Yixuan;MIAO Junfeng(College of Atmospheric Sciences,Nanjing University of Information Science and Technology,Nanjing 210044,China;Key Laboratory of South China Sea Meteorological Disaster Prevention and Mitigation of Hainan Province,Haikou 570203,China)

机构地区：[1]南京信息工程大学大气科学学院,江苏南京210044 [2]海南省南海气象防灾减灾重点实验室,海南海口570203

出　　处：《海洋预报》2022年第6期102-109,共8页Marine Forecasts

基　　金：海南省南海气象防灾减灾重点实验室开放基金(SCSF201903)。

摘　　要：本文回顾了近40 a海风锋的遥感分析研究,归纳总结了海风锋的卫星识别以及遥感分析方法和技术在海风锋三维结构和演变过程中的应用。结果表明:海风锋的遥感研究已经在不少地区开展,取得了一些重要成果;海风锋的遥感分析方法主要为可见光图像云线检测、热红外辐射检测和散射计风场检测3种;根据可见光图像中云的外观表现及云团传播速度检测海风锋仍是目前海风锋遥感研究的主要手段。此外,基于现有研究,提出了一些值得进一步关注的问题。This paper reviews the remote sensing analysis studies of sea breeze front(SBF)in the past 40 years,and summarizes the satellite identification of the SBF and the application of remote sensing analysis methods and techniques in the three-dimensional structure and evolution of SBF.The results show that the remote sensing study of SBF has been carried out in many regions,and many important results have been achieved.The remote sensing analysis methods of SBF mainly include visible image cloud line detection,thermal infrared radiation detection and scatterometer wind field detection.Detection of SBF based on cloud appearance and cloud propagation velocity in visible light images is still the main means of remote sensing study of SBF.In addition,based on the existed stuides,some issues worthy of further attention are addressed.

关 键 词：海风锋 卫星 遥感 

分 类 号：P732.1[天文地球—海洋科学] P714