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在深水海浪向近岸浅水区传播的过程中，由于变浅作用，海浪的频谱发生了相应的变化。文章以华南沿岸实测浅水台风风浪资料为基础，通过分析比较深水风浪频谱与实测台风风浪频谱的不同，并对实测资料进行统计处理，得出适用于华南沿岸浅水台风风浪的频谱。文章还将该频谱与已有的两种深水风浪频谱和Basinski－Massel浅水风浪频谱进行了比较。
During the course of the deep-sea waves spreading to the coastal shallow waters, the spectrum of the waves changed correspondingly due to the shallowing effect. Based on the data of typhoon wave measured in the south China coast, this paper analyzes and compares the spectrum of the deep-sea wind wave with the typhoon storm spectrum. The measured data are statistically processed to obtain the spectrum suitable for the typhoon storm in the south China coast. The article also compares the spectrum with the two existing deep-sea waves and the Basinski-Massel shallow-water storm spectrum.