Observed water current and transport through Qiongzhou Strait during August 2010
文献类型：期刊论文
| 作者 | Wang Qingye1,2; Wang Xiangwen2; Xie Lingling2; Shang Qingtong2; Lu Yan2 |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2014-05-01 |
| 卷号 | 32期号:3页码:703-708 |
| 关键词 | tidal current residual current transport volume Qiongzhou Strait (QS) |
| 通讯作者 | Wang, QY (reprint author), Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China. |
| 英文摘要 | The velocity structure of the residual current across an entire section of the Qiongzhou Strait (QS) in summer is presented for the first time. Shipboard Acoustic Doppler Current Profile measurements, from the mid-region of the QS (110.18A degrees E), were collected on 1-4 August 2010. The diurnal tidal currents had their maximum amplitudes between 4.24 and 20.24 m. Their amplitude along the major axis ranged from approximately 0.55 m/s in the middle part of the strait (20.15A degrees N) to 0.84 m/s in the north part of the strait (20.20A degrees N). Both anticlockwise and clockwise tidal current rotations exist in the QS. During the observation period (neap tide), a significant westward residual current occupied almost the entire study section. Two velocity cores of westward current were observed at the northern part and near the deepest trough, although an eastward current appeared in the middle part of the transect. The deepest core was located near 62 m at 20.13A degrees N, with a maximum velocity of -0.34 m/s. The shallower core was located at approximately 16 m at 20.20A degrees N, with a maximum velocity of -0.33 m/s. The estimated total volume of water transported through the QS was -0.16 Sv. This value is an important boundary condition, applicable to numerical models studying coastal ocean circulation in the northwestern South China Sea. |
| 学科主题 | Marine & Freshwater Biology; Oceanography |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000335767800020 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/23954]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Oceanol, Key Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China 2.Guangdong Ocean Univ, Coll Ocean & Meteorol, Zhanjiang 524088, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Qingye,Wang Xiangwen,Xie Lingling,et al. Observed water current and transport through Qiongzhou Strait during August 2010[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2014,32(3):703-708. |
| APA | Wang Qingye,Wang Xiangwen,Xie Lingling,Shang Qingtong,&Lu Yan.(2014).Observed water current and transport through Qiongzhou Strait during August 2010.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,32(3),703-708. |
| MLA | Wang Qingye,et al."Observed water current and transport through Qiongzhou Strait during August 2010".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 32.3(2014):703-708. |
入库方式： OAI收割
来源：海洋研究所
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