海陆风识别方法研究进展

Research on Progresses in Methods for Identifying Sea and Land Breezes

对近20年国内外海陆风环流研究中主要采用的海陆风日识别方法进行了回顾总结。根据研究中所采用资料类型的不同将识别方法分为:①应用常规资料识别,②应用大气遥感资料识别,③应用数值模拟结果间接识别。在第1种识别类型中,从影响海陆风形成的主要因子入手,将海陆风日识别标准归结为6项,并分别对各项进行了具体分析;在后两类的讨论中主要评述了几种典型的海风日识别方法的优势和不足。

The main methods for identifying sea breeze days used in sea-land breeze researches in the recent 20 years are summarized.These methods are classified as follows depending on the different types of datasets used:(1) conventional data,(2) atmospheric remote sensing data,and(3) the results of numerical simulation.For conventional data,the criteria of determining the establishment of sea breeze days are divided into 6 kinds depending on the main factors which trigger sea-land breeze,and each kind is specifically discussed.For the other two categories,some typical methods are discussed in the aspects of their advantages and disadvantages.