| 沿海地区设计潮位计算方法探讨 |
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| 引用本文： | 孔乐,陈娥.沿海地区设计潮位计算方法探讨[J].泰州职业技术学院学报,2005,5(3):36-38. |
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| 作者姓名： | 孔乐 陈娥 |
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| 作者单位： | 1. 泰州职业技术学院,江苏,泰州,225300
2. 水利部淮河水利委员会,安徽,蚌埠,233001 |
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| 摘 要： | 采用P-Ⅲ型分布及极值Ⅰ型分布,研究了沿海地区设计潮位计算方法.阐述了资料的一致性检验的方法.结合坎门站潮位资料,对比了两种方法的计算效果.结果表明,两种方法对不同重现期设计值的估计结果相当,但P-Ⅲ型分布计算时参数的选取与习惯用法不符,因此,建议采用极值Ⅰ型分布进行设计潮位计算.
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| 关 键 词： | 设计潮位 一致性检验 P-Ⅲ型分布 极值Ⅰ型分布 |
| 文章编号： | 1671-0142(2005)03-0036-03 |
Research of Designed Tide Level Calculation in Littoral Region |
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| KONG Le,CHEN E.Research of Designed Tide Level Calculation in Littoral Region[J].Journal of Taizhou Polytechnical Institute,2005,5(3):36-38. |
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| Authors: | KONG Le CHEN E |
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| Abstract: | Procedure applying Pearson Type Three distribution (P-III) and Extreme value type I distribution (EV-I) to designed tide level calculation is studied in this paper to describe the testing methods of data coherence. Combining the tide data of Kanmen station, the two methods of P-III distribution and EV-I distribution are compared. Results indicate that P-III distribution is compatible to EV-I distribution in estimating designed values. But, the adopted parameters of P-III distribution does not accord with tradition, so, the EV-I distribution was recommended for designed tide level calculation. |
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| Keywords: | designed tide level the testing methods of data coherence Pearson Type Three distribution Extreme value type I distribution |
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