| 北海港多年一遇风暴潮增减水极值推算 |
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| 引用本文： | 陈波,邱绍芳. 北海港多年一遇风暴潮增减水极值推算[J]. 广西科学院学报, 2000, 16(3): 112-114 |
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| 作者姓名： | 陈波 邱绍芳 |
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| 作者单位： | 1. 广西科学院,南宁,530022
2. 广西海洋研究所,北海,536000 |
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| 基金项目： | 广西自然科学基金，0009020， |
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| 摘 要： | 根据北海港测站１９６５年～１９８５年的年极值增水系列和１９６７年～１９８５年的年极值减水系列，按照《港口工程技术规范》中规定的方法计算出北海港多年一遇的增减水位。并采用第一型极值分布方法计算不同重现期的增减水极值。结果显示，重现期越长，增减水极值越大，反之，增减水极值越小。
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| 关 键 词： | 极值推算 重现期 增减水 风暴潮 北海港 |
| 收稿时间： | 2000-06-16 |
Reckoning of Extremal Water Level Fluctuation Caused by Storm Surge in Every Years in Beihai Port |
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| Chen Bo and Qiu Shaofang. Reckoning of Extremal Water Level Fluctuation Caused by Storm Surge in Every Years in Beihai Port[J]. Journal of Guangxi Academy of Sciences, 2000, 16(3): 112-114 |
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| Authors: | Chen Bo and Qiu Shaofang |
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| Affiliation: | Guangxi Academy of Sciences, Nanning, 530022 and Guangxi Institute of Oceanography, Beihai, 536000 |
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| Abstract: | Based on the successive data of both the highest water levels from 1965 to 1985 and lowest water levels from 1967 to 1985, the extremal water level fluctuation caused by storm surge every years in Beihai Port was reckoned using the first type distribution of extremes .The results show that the extremes is corresponding to the repetition interval. A long repetition interval is relative to a big extreme variation,vice versa. |
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| Keywords: | extremes reckoning extremes repetition water level fluctuation storm surge |
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