| Effects of winds,tides and storm surges on ocean surface waves in the Sea of Japan |
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| 作者姓名： | ZHAO Wei TIAN Jiwei LI Peiliang HOU Yijun |
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| 作者单位： | ZHAO Wei 1，TIAN Jiwei 1，LI Peiliang 1，HOU Yijun 2 1. College of Physical and Environmental Oceanography，Ocean University of China，Qingdao 266100，China 2. Institute of Oceanology，Chinese Academy of Sciences，Qingdao 266071，China |
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| 摘 要： | Ocean surface waves are strongly forced by high wind conditions associated with winter storms in the Sea of Japan. They are also modulated by tides and storm surges. The effects of the variability in surface wind forcing, tides and storm surges on the waves are investigated using a wave model, a high-resolution atmospheric mesoscale model and a hydrodynamic ocean circulation model. Five month-long wave model simulations are inducted to examine the sensitivity of ocean waves to various wind forcing fields, tides and storm surges during January 1997. Compared with observed mean wave parameters, results indicate that the high frequency variability in the surface wind filed has very great effect on wave simulation. Tides and storm surges have a significant impact on the waves in nearshores of the Tsushima-kaihyō, but not for other regions in the Sea of Japan. High spatial and temporal resolution and good quality surface wind products will be crucial for the prediction of surface waves in the JES and other marginal seas, especially near the coastal regions.
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| 关 键 词： | 潮汐 暴风 海洋表面波 冬季 日本 |
| 收稿时间： | 2006/11/7 0:00:00 |
| 修稿时间： | 2006-11-072007-04-21 |
Effects of winds,tides and storm surges on ocean surface waves in the Sea of Japan |
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| ZHAO Wei,TIAN Jiwei,LI Peiliang,HOU Yijun.Effects of winds,tides and storm surges on ocean surface waves in the Sea of Japan[J].Acta Oceanologica Sinica,2007,26(3):9-21. |
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| Authors: | ZHAO Wei TIAN Jiwei LI Peiliang and HOU Yijun |
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| Institution: | 1.College of Physical and Environmental Oceanography, Ocean University of China, Qingdao 266100, China2.Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266071, China |
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| Abstract: | Ocean surface waves are strongly forced by high wind conditions associated with winter storms in the Sea of Japan. They are also modulated by tides and storm surges. The effects of the variability in surface wind forcing, tides and storm surges on the waves are investigated using a wave model, a high-resolution atmospheric mesoscale model and a hydrodynamic ocean circulation model. Five month-long wave model simulations are inducted to examine the sensitivity of ocean waves to various wind forcing fields, tides and storm surges during January 1997. Compared with observed mean wave parameters, results indicate that the high frequency variability in the surface wind filed has very great effect on wave simulation. Tides and storm surges have a significant impact on the waves in nearshores of the Tsushima-kaihyō, but not for other regions in the Sea of Japan. High spatial and temporal resolution and good quality surface wind products will be crucial for the prediction of surface waves in the JES and other marginal seas, especially near the coastal regions. |
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| Keywords: | ocean surface wave Sea of Japan winter storm tide storm surge |
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