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| 南海表层水温低频振荡的基本特征 | |
| 引用本文： | 于慎余,周发琇,傅刚,王东晓. 南海表层水温低频振荡的基本特征[J]. 海洋与湖沼, 1994, 25(5): 546-551 |
| 作者姓名： | 于慎余 周发琇 傅刚 王东晓 |
| 作者单位： | 青岛海洋大学海洋气象系!青岛，266003，青岛海洋大学海洋气象系!青岛，266003，青岛海洋大学海洋气象系!青岛，266003，青岛海洋大学海洋气象系!青岛，266003 |
| 基金项目： | 国家自然科学基金!49176251 |
| 摘 要： | 使用１９５８－１９８７年ＣＯＡＤＳ资料对南海全区表层水温做了分析。结果发现，南海表层水温存在２０－４０个月的低频振荡，其中以准两年周期最显著，其次是３－４年，这种振荡主要发生在深水海盆区，并且与季风异常有着十分密切的关系。 |
| 关 键 词： | 南海 低频振荡 季风异常 表层水温 |
| 收稿时间： | 1993-02-21 |
| 修稿时间： | 1993-05-11 |
BASIC FEATURES OF THE SST LOW FREQUENCY OSCILLATION IN THE SOUTH CHINA SEA |
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| Yu Shenyu,Zhou Faxiu,Fu Gang and Wang Dongxiao. BASIC FEATURES OF THE SST LOW FREQUENCY OSCILLATION IN THE SOUTH CHINA SEA[J]. Oceanologia Et Limnologia Sinica, 1994, 25(5): 546-551 | |
| Authors: | Yu Shenyu Zhou Faxiu Fu Gang Wang Dongxiao |
| Affiliation: | Department of Marine Meteorology, Ocean University of Qingdao, Qingdao 266003;Department of Marine Meteorology, Ocean University of Qingdao, Qingdao 266003;Department of Marine Meteorology, Ocean University of Qingdao, Qingdao 266003;Department of Marine Meteorology, Ocean University of Qingdao, Qingdao 266003 |
| Abstract: | Analyses of the basic features of the South China Sea's interannual low frequency SST oscillations by using the 1958-1987 COADS data set, empirical orthogonal function, spectrum, digital filter, etc. show that:,1) There are SST low frequency oscillations of 20-40 months, the most remarkable being the quasi-biennial oscillations, then those with the 3-4 year period2) These oscillations generate in the deep water basin and are quite different from seasonal variances.3) There is almost no propagation of SST oscillation, which implies a fast SST adjustment forced by wind anomalies.4) The SST oscillations are closely related to the V-component of the wind anomalies. |
| Keywords: | South China Sea SST Low frequency oscillation Monsoon anomaly |
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