中国沿海台风的统计特征及台风浪的数值模拟  

Statistical characteristics of typhoons affecting China coast and numerical simulation of typhoon waves

作　　者：贾晓[1,2] 路川藤[2] 卢坚 周正萍[2] 

机构地区：[1]上海河口海岸科学研究中心,上海201201 [2]南京水利科学研究院,南京210029 [3]浙江省交通规划设计研究院,杭州310006

出　　处：《水道港口》2010年第5期433-436,共4页Journal of Waterway and Harbor

摘　　要：文章统计了自1945年以来北太平洋地区相关预报中心的数据,采用NOAA(National Oceanic and Atmospheric Administration)的卫星数据,对影响中国沿海的台风的路径、气压等特征做了统计分析,得到了登陆台风的9种典型路径以及最低气压的空间分布。其次采用第三代海浪数学模型SWAN(Simulating Wave Nearshore)模拟了东海特征路径上的台风。In this paper,firstly,the NOAA（National Oceanic and Atmospheric Administration）satellite data since 1945 were analyzed to get informations of the typhoons affecting China coast,such as typhoon path, atmospheric pressure.Then nine kinds of typical paths for landing typhoons and spatial distribution of minimum pressure offshore were got.Secondly,the third generation wave model SWAN（Simulating Wave Nearshore）was used to simulate the typhoon wave field along the typical path of the East China Sea.

关 键 词：台风 典型路径 海浪数值模拟 SWAN模型 

分 类 号：O242.1[理学—计算数学]