| 海洋声层析观测技术和方法 |
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| 引用本文： | 廖光洪,朱小华,林巨,郑红,梁楚进,陶剑锋,杨成浩.海洋声层析观测技术和方法[J].海洋学报,2010,32(3):14-22. |
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| 作者姓名： | 廖光洪 朱小华 林巨 郑红 梁楚进 陶剑锋 杨成浩 |
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| 作者单位： | 1.国家海洋局第二海洋研究所,卫星海洋环境动力学国家重点实验室 浙江 杭州 310012;中国海洋大学信息科学与工程学院,山东 青岛 266003 |
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| 基金项目： | 国家自然科学基金(40706017,40520140073);国家高技术研究发展计划(2006AA09Z102,2006AA09Z114);国家海洋局青年海洋科学基金(2008208);科技部国际合作项目(2006DFB21630);浙江省钱江人才计划(2007R10035);国家海洋局第二海洋研究所基本科研业务费专项(JT0903)。 |
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| 摘 要： | 叙述海洋声层析观测系统,以声线传播时间层析为重点概括了海洋声层析的基本原理和其他主要方法,共6个方法。对运用海洋声层析观测来反演海洋状态问题的建立、求解及其误差来源作了分析和讨论。以测量声线传播时间为例介绍了海洋声层析观测系统主要设计技术。
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| 关 键 词： | 海洋声层析 原理与方法 观测系统 反演问题 |
| 收稿时间： | 3/2/2009 12:00:00 AM |
| 修稿时间： | 2009/9/15 0:00:00 |
Observation technology and methods of ocean acoustic tomography |
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| LIAO Guang-hong,ZHU Xiao-hu,LIN Ju,ZHENG Hong,LIANG Chu-jin,TAO Jian-feng and YANG Cheng-hao.Observation technology and methods of ocean acoustic tomography[J].Acta Oceanologica Sinica (in Chinese),2010,32(3):14-22. |
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| Authors: | LIAO Guang-hong ZHU Xiao-hu LIN Ju ZHENG Hong LIANG Chu-jin TAO Jian-feng and YANG Cheng-hao |
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| Institution: | State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, China;College of Information Science and Technology, Ocean University of China,266100,China;State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, China;College of Information Science and Technology, Ocean University of China,266100,China;State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, China;Science Engineering Associates Corporation ,Chiba Japan;State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, China;No.715 Research Institute of China Shipbuilding Industry Corporation, Hangzhou 310012,China;State Key Laboratory of Satellite Ocean Environment Dynamics, Second Institute of Oceanography, State Oceanic Administration, Hangzhou, 310012, China |
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| Abstract: | The principles, methods and observation system of ocean acoustic tomography are analyzed and discussed. On the methods used in ocean acoustic tomography, mainly six methods are discussed and compared, especially ray travel time tomography, are generalized. The inverse problem and error analysis of the ocean acoustic tomography also are discussed in detail. At the same time, the design technologies of the observation system were introduced. |
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| Keywords: | ocean acoustic tomography principle and method inverse problem observation technology |
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