| 用沿岸上升流指数分析中国东南沿岸风生上升流的特征 |
| |
| 引用本文： | 苗馨,胡建宇.用沿岸上升流指数分析中国东南沿岸风生上升流的特征[J].海洋通报,2011,30(3):258-265. |
| |
| 作者姓名： | 苗馨 胡建宇 |
| |
| 作者单位： | 1. 厦门大学海洋与环境学院,福建厦门,361005
2. 厦门大学海洋与环境学院,福建厦门361005;厦门大学近海海洋环境科学国家重点实验室,福建厦门361005 |
| |
| 基金项目： | 国家自然科学基金项目（40821063，40976013，40576015）；国家“973计划”项目（2009CB421208）；教育部留学回国人员科研启动基金 |
| |
| 摘 要： | 对1968年1月到2007年12月中国东南沿海(17°N～30°N,109°E～123°E)上升流指数月平均数据进行分析,结论如下:(1)风生沿岸上升流主要在4-8月间发生于海南岛东部、雷州半岛东部、汕头以北至浙江沿岸.(2)风生沿岸上升流的强度具有时空分布变化特征,其中海南岛东部沿岸上升流最强,浙江沿岸其次;整个中国...
|
| 关 键 词： | 沿岸风生上升流 沿岸上升流指数 变化特征 中国东南沿岸 |
| 收稿时间： | 2009/10/9 0:00:00 |
| 修稿时间： | 3/1/2011 12:00:00 AM |
Analysis on characteristics of wind-driven coastal upwelling off the
southeastern China coast using coastal upwelling index |
| |
| MIAO Xin and HU Jian-yu.Analysis on characteristics of wind-driven coastal upwelling off the
southeastern China coast using coastal upwelling index[J].Marine Science Bulletin,2011,30(3):258-265. |
| |
| Authors: | MIAO Xin and HU Jian-yu |
| |
| Institution: | College of Oceanography and Environmental Science, Xiamen University, Xiamen 361005, Fujian, China;1. College of Oceanography and Environmental Science, Xiamen University, Xiamen 361005, Fujian, China;
2. State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361005, Fujian, China |
| |
| Abstract: | In this paper, the characteristics of wind-driven coastal upwelling off the southeastern China coast are analyzed using CUI (Coastal Upwelling Index). The following results are obtained: (1) There exists wind-driven coastal upwelling in summer off the eastern Hainan Island and the Leizhou Peninsula, and from Shantou to Zhejiang. (2) The wind-driven coastal upwelling of the eastern Hainan Island is stronger than that of the others; and the upwelling is stronger during June to August. (3) Wind-driven coastal upwelling off Zhejiang appears earlier than that off the eastern Hainan Island. (4) Wind-driven coastal upwelling off the eastern Hainan Island, Shantou and Zhejiang has a trend of intensification. (5) The wind-driven coastal upwelling off the central and southern Fujian coast as well as Guangdong and eastern Hainan Island coast has two significant periods (one year and half a year); the upwelling has two periods (one year and four months) off the northern Fujian coast and Zhejiang coast; and the upwelling off central Fujian coast has three periods (one year, half a year and 4 months). |
| |
| Keywords: | wind-driven coastal upwelling coastal Upwelling Index variation characteristics SE China coast |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《海洋通报》浏览原始摘要信息 |
| 点击此处可从《海洋通报》下载免费的PDF全文 |
|
