| 直立堤前波浪和波压力统计特征 |
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| 引用本文： | 黄培基,胡泽建,陈雪英.直立堤前波浪和波压力统计特征[J].中国海洋大学学报(自然科学版),1992(1). |
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| 作者姓名： | 黄培基 胡泽建 陈雪英 |
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| 作者单位： | 国家海洋局第一海洋研究所
(黄培基，胡泽建)，国家海洋局第一海洋研究所(陈雪英) |
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| 基金项目： | 国家自然科学基金(编号:4860223) |
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| 摘 要： | 基于1987年和1988年夏季在古镇口港直立堤前的实测资料,对波浪和波压力连续记录进行了统计分析和谱估计,研究了在堤前海浪不发生破碎条件下,堤前波浪和堤面不同高程上压力波的波面高度概率分布、堤前波浪波高和周期与波压力幅度和周期的概率分布特征、入射波行近提前过程中的谱变化及堤面不同高程上压力谱的变化特征。主要结果总结在本文最后一节。
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| 关 键 词： | 直立堤 统计特征 波浪 波压力 |
STATISTICAL CHARACTERISTICS OF WAVES AND ITS PRESSURES AT VERTICAL BREAKWATER |
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| Huang Peiji,Hu Zejian and Chen Xueying.STATISTICAL CHARACTERISTICS OF WAVES AND ITS PRESSURES AT VERTICAL BREAKWATER[J].Periodical of Ocean University of China,1992(1). |
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| Authors: | Huang Peiji Hu Zejian and Chen Xueying |
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| Abstract: | On the basis of data measured in Guzhenkou harbor in summer in 1987 and 1988,the statistical analysis and the spectral estimation on waves and its pressures in front of the breakwater were carried out.Without any wave breaking,the studies on the profile eleva-tion probability distribution for both the waves in front of the breakwater and the pressure fluctuations at different depths of the breakwater,the probability distribution characteristics of the wave heights and periods and the ranges of pressure fluctuation or periods for the wave pressure,the spectral variation during the incident waves propagating to the breakwater,as well as the variation characteristics of pressure spectra at different depth of the breakwater were made.The main results were summarized in the last section of this paper. |
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| Keywords: | vertical breakwater statistical characteristic wind wave wave pressure |
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