| 对数非线性指函数型暴雨公式的分析研究 |
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| 引用本文： | 霍勇峰.对数非线性指函数型暴雨公式的分析研究[J].水文,2012,32(2):21-23. |
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| 作者姓名： | 霍勇峰 |
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| 作者单位： | 山西省水文水资源勘测局,山西太原,030001 |
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| 摘 要： | 对现有暴雨公式进行了分析,并根据暴雨公式应该具有的特性,利用雨深与历时的关系建立了三参数指数型对数非线性暴雨公式,该公式克服了现有公式的一些缺陷,能较好的反映暴雨历时强度的变化规律,精度有所提高。
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| 关 键 词： | 设计暴雨 暴雨公式 时深关系 |
A Non-linear Rainstorm Formula |
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| HUO Yongfeng.A Non-linear Rainstorm Formula[J].Hydrology,2012,32(2):21-23. |
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| Authors: | HUO Yongfeng |
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| Institution: | HUO Yongfeng(Hydrology and Water Resources Survey Bureau of Shanxi Provience,Taiyuan 030001,China) |
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| Abstract: | This paper analyzed the existing rainstorm formulas,and established a 3-parameter exponential and logarithm non-linear rainstorm formula according to the depth-duration relationship.By overcoming some defects of the other similar formulas,this formula can better reflect the change rule of rainstorm duration intensity,so as to improve the simulation accuracy. |
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| Keywords: | design storm rainstorm formula depth-duration relationship |
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