Observing spectral characteristics over a continental shelf and slope in the South China Sea
文献类型：期刊论文
| 作者 | [Shang Xiaodong ; Xu Chi ; Chen Guiying] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China ; [Wu Lixin] Chinese Acad Sci, Inst Acoust, Beijing 100190, Peoples R China |
| 刊名 | ACTA OCEANOLOGICA SINICA
 |
| 出版日期 | 2013 |
| 卷号 | 32期号:7页码:29-37 |
| 关键词 | dissipation spectra characteristic frequencies South China Sea |
| ISSN号 | 0253-505X |
| 通讯作者 | gychen@scsio.ac.cn |
| 中文摘要 | Using in situ measurement data from May-June, 1998, and data from the Asian seas international acoustics experiment (ASIAEX) from 2001 in the South China Sea (SCS), the spectral density function and the dissipation spectrum function are estimated. In the infra-gravity wave (IGW) band, the power spectra of velocity (u, v, w) are universal functions with respect to characteristic frequencies, which correspond to the peak frequencies of the dissipation spectrum (PFDS). This suggests that high-frequency internal waves in the IGW band have similar dynamical characteristics. In addition, the evolution of these characteristic frequencies is explored and its highest value is 8.8 cph (cycles per hour, 1 cph=2.778 x 10(-3) Hz). |
| 学科主题 | Oceanography |
| 资助信息 | Foundation item: The National Basic Research Program of China under contract No. 2011CB403505; the National Natural Science Foundation of China under contract Nos U1033002, 41276021 and 10972229. |
| 原文出处 | SPRINGER |
| 语种 | 英语 |
| WOS记录号 | WOS:000321808000005 |
| 公开日期 | 2015-01-14 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/10901]  |
| 专题 | 南海海洋研究所_热带海洋环境国家重点实验室(LTO) |
| 推荐引用方式 GB/T 7714 | [Shang Xiaodong,Xu Chi,Chen Guiying] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China,et al. Observing spectral characteristics over a continental shelf and slope in the South China Sea[J]. ACTA OCEANOLOGICA SINICA,2013,32(7):29-37. |
| APA | [Shang Xiaodong,Xu Chi,Chen Guiying] Chinese Acad Sci, South China Sea Inst Oceanol, State Key Lab Trop Oceanog, Guangzhou 510301, Guangdong, Peoples R China,&[Wu Lixin] Chinese Acad Sci, Inst Acoust, Beijing 100190, Peoples R China.(2013).Observing spectral characteristics over a continental shelf and slope in the South China Sea.ACTA OCEANOLOGICA SINICA,32(7),29-37. |
| MLA | [Shang Xiaodong,et al."Observing spectral characteristics over a continental shelf and slope in the South China Sea".ACTA OCEANOLOGICA SINICA 32.7(2013):29-37. |
入库方式： OAI收割
来源：南海海洋研究所
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