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中文摘要: 根据统计分析的结果,在西北太平洋上,热带风暴的源地有三个?它们位于15°N纬线附近,西源地在菲律宾海盆,东源地在西马利亚纳海盆和马利亚纳海沟地区,第三个源地在我国的南海海盆?东?西两个源地的地理位置随着月份的不同,有南北方向的移动和东西方向的摆动?并且这两个源地的发生频数也有明显的月际变化?
中文关键词:
Abstract:Statistical analysis suggests that there are three source regions of the tropical storms over northwest Pacific Ocean.They are all around 15 °N, the west source region is situated on the Phillpine Basin, the east one on . the west Mariana Basin and Mariana Tranch;the third on South China Basin. The geographical locations of the east and west source regions vary monthly. The created frequencies in both regions are also changable.
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| 作者 | 单位 |
| 陈世荣 | 国家海洋局海洋环境预报中心 |
| Author Name | Affiliation |
引用文本：
陈世荣,1990.西北太平洋的热带风暴源地[J].气象,16(2):23-26.
,1990.Source regions of tropical storms over northwestPacific Ocean[J].Meteor Mon,16(2):23-26.
陈世荣,1990.西北太平洋的热带风暴源地[J].气象,16(2):23-26.
,1990.Source regions of tropical storms over northwestPacific Ocean[J].Meteor Mon,16(2):23-26.