| Investigating internal waves east of the Hainan Island using optical satellite remote sensing data |
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| 作者姓名： | 杨顶田 |
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| 作者单位： | KeyLaboratoryofTropicalMarineEnvironmentalDynamic，SouthChinaSeaInstituteofOceanology，CAS，Guangzhou510301，China |
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| 基金项目： | The research was jointly supported by the Project of Knowledge Innovation of Chinese Academy of Sciences，863，National Natural Sciences Foundation of China，Program of Guangdong Provincial Science & Technology，Natural Sciences Foundation of Guangdong Province，Project of Knowledge Innovation of South China Sea Institute of Oceanology |
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| 摘 要： | Marginal water of east Hainan Island was an area that internal waves occurred frequently, however, few studies was found and mechanism for internal waves formation was unclear. In the paper, China Brazil earth Resources Satellite data (CBERS) was used to detect and calculate distribution, direction, wavelength and amplitude of internal waves in marginal water of east Hainan Island and the mechanism of internal waves formation was also analyzed, results showed that direction of internal wave was off shoreward and wavelength was about 150-200m . The mechanism for internal wave’s formation can be postulated as by upwelling or tide tracing back.
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| 关 键 词： | internal wave formation mechanism marginal water east of the Hainan Island satellite remote sensing |
| 收稿时间： | 2009-6-28 |
| 修稿时间： | 2009-7-22 |
Investigating internal waves east of the Hainan Island using optical satellite remote sensing data |
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| YANG Ding-tian.Investigating internal waves east of the Hainan Island using optical satellite remote sensing data[J].Journal of Tropical Oceanography,2009,28(5):29-34. |
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| Authors: | YANG Ding-tian |
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| Institution: | Key Laboratory of Tropical Marine Environmental Dynamic, South China Sea Institute of Oceanology, CAS, Guangzhou 510301, China |
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| Abstract: | Marginal water of east Hainan Island was an area that internal waves occurred frequently, however, few studies was found and mechanism for internal waves formation was unclear. In the paper, China Brazil earth Resources Satellite data (CBERS) was used to detect and calculate distribution, direction, wavelength and amplitude of internal waves in marginal water of east Hainan Island and the mechanism of internal waves formation was also analyzed, results showed that direction of internal wave was off shoreward and wavelength was about 150-200m . The mechanism for internal wave’s formation can be postulated as by upwelling or tide tracing back. |
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| Keywords: | internal wave marginal water east of the Hainan Island satellite remote sensing |
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