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应用声学测波仪在黄海配合水声物理实验进行了海浪现场测量。对记录数据作快速傅立叶变换分析,获得了海浪谱。我们还进行了波高和周期的概率分布分析,说明波高符合瑞利分布,周期接近正态分布。
Acoustic wave instrument was used to carry out the on-site survey of the waves in the Huanghai Sea in cooperation with the underwater acoustic physics experiment. The recorded data were subjected to Fast Fourier Transform analysis and the wave spectrum was obtained. We also carried out wave height and period probability distribution analysis, indicating that the wave height is in line with the Rayleigh distribution and the period is close to the normal distribution.