| ANALYSES OF THE ANNUAL FREQUENCY ANOMALIES OF
TYPHOONS AND HURRICANES IN 1998 |
| |
| 作者姓名： | 李曾中 程明虎 杨振斌 孙除荣 薛建军 |
| |
| 作者单位： | Chinese Academy of Meteorological Sciences，Beijing 100081 China National Climate Center，Beijing 100081 China，Chinese Academy of Meteorological Sciences，Beijing 100081 China，Chinese Academy of Meteorological Sciences，Beijing 100081 China，National Climate Center，Beijing 100081 China，National Meteorological Center，Beijing 100081 China |
| |
| 基金项目： | Research on Short-term Climatic Prediction Systems in China — a core scientific project inthe 9th five-year economic development plan，Century-bridging Youth Academic Research Backbones from theChinese Academy of Meteorological Sciences |
| |
| 摘 要： | In 1998, the annual frequency of typhoon (including tropical storms) genesis created a minimum value — 14, far lower than the minimum of 20 in 1950 over North-West Pacific, while in the Atlantic Ocean, the annual frequency of hurricanes (including the …
|
| 关 键 词： | 环赤道流异常 台风衰弱 飓风 能量交换 |
ANALYSES OF THE ANNUAL FREQUENCY ANOMALIES OF
TYPHOONS AND HURRICANES IN 1998 |
| |
| LI Zeng-zhong,CHENG Ming-hu,YANG Zhen-bin,SUN Chu-rong and XUE Jian-jun.ANALYSES OF THE ANNUAL FREQUENCY ANOMALIES OF
TYPHOONS AND HURRICANES IN 1998[J].Journal of Tropical Meteorology,2004,10(2):144-149. |
| |
| Authors: | LI Zeng-zhong CHENG Ming-hu YANG Zhen-bin SUN Chu-rong and XUE Jian-jun |
| |
| Institution: | Chinese Academy of Meteorological Sciences;Chinese Academy of Meteorological Sciences;Chinese Academy of Meteorological Sciences;National Climate Center;National Meteorological Center |
| |
| Abstract: | In 1998, the annual frequency of typhoon (including tropical storms) genesis created a minimum value - 14, far lower than the minimum of 20 in 1950 over North-West Pacific, while in the Atlantic Ocean, the annual frequency of hurricanes (including the tropical storm) created a maximum value - 14, far higher than the average number - 9.2. In this paper, an analysis on the relationship between the generation of Typhoon, Hurricane and the Cross-Equatorial Flow was done by using the NCEP/NCAR reanalysis data for 1979 - 1995. It is pointed out that the anomalies of the CEF over the Pacific and Atlantic Ocean is the main cause for the 1998 annual frequency anomalies of Typhoon and Hurricane, respectively. |
| |
| Keywords: | typhoons hurricanes anomalies of the cross-equatorial flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《热带气象学报(英文版)》浏览原始摘要信息 |
| 点击此处可从《热带气象学报(英文版)》下载免费的PDF全文 |
