黄河口“烂泥”波浪特性的分析  

ANALYSES ON WAVE CHARACTERISTICS AT MUDDY SEDIMENT OF YELLOW RIVER ESTUARY

作　　者：王以谋[1] 范顺庭[1] 王兴德 

机构地区：[1]中国科学院海洋研究所,青岛266071

出　　处：《海洋科学》1995年第6期42-46,共5页Marine Sciences

摘　　要：根据１９９１年１１月２３～２４日现场波浪测量资料，分析了黄河口“烂泥”的 消波效应。结果表明，波浪传至“烂泥”后波高和周期均有明显减小，波浪频谱也有 较大的变化，“烂泥”是一个天然的“避风港”。Based on the field measured wave data at Muddy Sediment and Yellow Harbour in Nov. 23-24, l991, wave characteristics and wave spectra have analysed. Te analyses shows: since waves propagate into Muddy Sediment, is a clear reduction of wave heigts and wave periods (thus wave lenghts) there is also a clear reduction of 0-moments of wave spectrum and spectral peak values, but there is a clear increace of wave spectral peak frequencies, and there is a clear variation of wave spectral shape. So the Muddy Sediment is nutural haven.

关 键 词：黄河口 烂泥 波浪特性 消波效应 

分 类 号：P731.22[天文地球—海洋科学] TV148.1[水利工程—水力学及河流动力学]