海洋声层析观测技术和方法
Observation technology and methods of ocean acoustic tomography
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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。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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