| 热带气旋与南海季风的相互作用 |
| |
| 引用本文： | 戴展鹏,张庆红.热带气旋与南海季风的相互作用[J].北京大学学报(自然科学版),2011,47(2):287-294. |
| |
| 作者姓名： | 戴展鹏 张庆红 |
| |
| 作者单位： | 北京大学物理学院大气与海洋科学系; |
| |
| 基金项目： | 国家重点基础研究发展计划(2009CB421500); 国家自然科学基金(40975059,40921160380)资助 |
| |
| 摘 要： | 通过个例分析和历史统计,对热带气旋与夏季南海季风的相互作用进行了研究,揭示了热带气旋活动导致南海低空急流增强的机制.在个例分析中,以0604号热带气旋"碧利斯"为例,利用中尺度数值模式MM5进行了多组数值模拟实验.结果表明,强盛的西南季风使热带气旋登陆的维持时间变长,对热带气旋的降水有显著的增幅作用;与此同时,热带气旋...
|
| 关 键 词： | 热带气旋 南海季风 低空急流 数值实验 |
Interaction of Tropical Cyclone and Summer Monsoon over South China Sea |
| |
| DAI Zhanpeng,ZHANG Qinghong.Interaction of Tropical Cyclone and Summer Monsoon over South China Sea[J].Acta Scientiarum Naturalium Universitatis Pekinensis,2011,47(2):287-294. |
| |
| Authors: | DAI Zhanpeng ZHANG Qinghong |
| |
| Institution: | Department of Atmospheric and Oceanic Sciences,School of Physics,Peking University,Beijing 100871; |
| |
| Abstract: | Interaction of tropical cyclone and South China Sea(SCS) summer monsoon,especially the mechanism for intensification of low level jet over SCS caused by tropical cyclone landfall,is discussed base on case study and statistical analysis.In case study,different sets of numerical experiments during the landfall of tropical storm BILIS(0604) are carried out using mesoscale model MM5.Result shows that the moist southwestly summer monsoon retarded the decay of tropical cyclone and enhanced the rainfall.On the oth... |
| |
| Keywords: | tropical cyclone South China Sea summer monsoon low level jet numerical experiment |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
