Sea Level Change Analysis of South China Sea Using Altimeter Data | |
Yang, Jungang1; Zhang, Jie1; Wang, Long1,2; Huang, C; Bao, Y; Zhao, S | |
2014 | |
关键词 | Sea Level Change South China Sea altimeter data |
卷号 | 102 |
页码 | 790-795 |
英文摘要 | The rising speed, periodicity, seasonal signal and low-frequency signal of sea level change in the South China Sea are analyzed with 1993-2011 seal level anomaly (SLA) data providing by AVISO, and influence factors of seasonal and low-frequency signal of sea level change in the South China Sea are discussed by combing the Ishii temperature-salt data and Southern Oscillation index (SOI) data. The results show that the sea level rising speed is 4.9mm/a. The distinct periodicity is annual period. In addition, there are 0.5a, 1.5a, 2.5a and 7a period. The low-frequency signal is influenced by ENSO. The low-frequency signals of steric sea level (SSL), SOI, SLA have some correlations and the time lag when the relativities of SSL, SLA and SOI reach the maximum are almost the same. ENSO modulates sea level change in the South China Sea through SSL |
会议录 | INFORMATION TECHNOLOGY FOR RISK ANALYSIS AND CRISIS RESPONSE |
会议录出版者 | ATLANTIS PRESS |
会议录出版地 | 29 AVENUE LAVMIERE, PARIS, 75019, FRANCE |
语种 | 中文 |
WOS研究方向 | Computer Science ; Environmental Sciences & Ecology ; Remote Sensing |
WOS记录号 | WOS:000358967800143 |
内容类型 | 会议论文 |
源URL | [http://ir.fio.com.cn/handle/2SI8HI0U/5154] |
专题 | 业务部门_海洋物理与遥感研究室 |
作者单位 | 1.SOA, Inst Oceanog 1, Qingdao 266061, Peoples R China; 2.Ocean Univ China, Qingdao 266100, Peoples R China |
推荐引用方式 GB/T 7714 | Yang, Jungang,Zhang, Jie,Wang, Long,et al. Sea Level Change Analysis of South China Sea Using Altimeter Data[C]. 见:. |
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