摘要
本文回顾了近几十年来海气相互作用对热带气旋形成和发展影响的研究情况。海表温度(SST)和海洋飞沫(sea spray)蒸发对热带气旋的强度和路径有一定的影响,但影响机制和程度如何,目前还存在争议。利用中尺度海气耦合模式进行数值模拟是研究海气相互作用对热带气旋影响的一个有效方法。介绍了国内外一些中尺度海气耦合模式,旨在推动建立适合我国海域用于热带气旋模拟和预报的海气耦合模式。
The development of the effect of air-sea interaction on tropical cyclones over the past several decades is reviewed. It is obvious that SST and sea spray can affect the intensity and moving path of a tropical cyclone, but when it comes to the degree of the impact, there remains disagreement. Meso-scale coupled air-sea modeling system is a good tool to study the impact of air-sea interaction on tropical cyclones. Some meso-scale coupled air-sea models are introduced in order to set up a coupled air-sea modeling system which is fit for China sea area to simulate and forecast tropical cyclones.
出处
《海洋预报》
2008年第1期56-64,共9页
Marine Forecasts
基金
中国科学院大气物理所大气科学和地球流体力学国家重点实验室开放课题(2709)
中国气象局上海台风研究所开放课题(2006STB02)联合资助
关键词
海气相互作用
热带气旋
海气耦合模式
air-sea interaction
tropical cyclone
coupled air-sea modeling system
