| 湖区风浪统计特性的研究 |
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| 引用本文： | 连石水,赵利平,沈小雄.湖区风浪统计特性的研究[J].水运工程,2011(7):19-24. |
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| 作者姓名： | 连石水 赵利平 沈小雄 |
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| 作者单位： | 1. 中交第四航务工程勘察设计院有限公司,广东广州,510230
2. 长沙理工大学,湖南,长沙,410076 |
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| 摘 要： | 根据湖区的现场观测资料,利用数理统计和理论分析相结合的方法,探讨了湖区的波高和波周期的一元和二元联合分布,并给出了该湖区波浪的各种统计特征值,提出了波高、波周期和两者联合分布的经验分布模式。该公式为确定湖区风浪统计特征值提供依据和参考。
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| 关 键 词： | 风浪 波高分布 波周期分布 波高-周期联合分布 |
On statistic characteristics of wind wave in lakes |
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| LIAN Shi-shui,ZHAO Li-ping,SHEN Xiao-xiong.On statistic characteristics of wind wave in lakes[J].Port & Waterway Engineering,2011(7):19-24. |
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| Authors: | LIAN Shi-shui ZHAO Li-ping SHEN Xiao-xiong |
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| Institution: | LIAN Shi-shui1,ZHAO Li-ping2,SHEN Xiao-xiong2(1.CCCC-FHDI Engineering Co.,Ltd.,Guangzhou 510230,China,2.Changsha University of Science and Technology,Changsha 410076,China) |
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| Abstract: | Based on the field data of wind wave in lake,this paper discusses one-dimensional and two-dimensional combined distributions of wind wave heights and periods in lake.According to the analytical results of continuous wave records and various statistic characteristics,the empirical distribution model of wave heights and periods and the joint distribution model of wave heights and periods are derived by methods of mathematical statistics and theoretic analysis.All these results can be adopted in the calculatio... |
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| Keywords: | wind wave distribution of wave height distribution of wave period joint distribution of wave heights and periods |
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