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| 基于SPSS软件的暴雨强度公式推求 | |
| 引用本文： | 吴喜军,董颖. 基于SPSS软件的暴雨强度公式推求[J]. 市政技术, 2010, 28(1): 78-80 |
| 作者姓名： | 吴喜军 董颖 |
| 作者单位： | 榆林学院能源工程学院,陕西,榆林,719000 |
| 摘 要： | 根据重现期、暴雨强度、降雨历时关系表,推求暴雨强度公式中各参数,是一个非线性已知关系式的参数估计问题。文中提出了用SPSS软件推求暴雨强度公式参数的方法,实例表明该方法实用可行,拟合精度较高。 |
| 关 键 词： | 暴雨强度公式 重现期 SPSS 回归分析 |
Derivation of Storm Intensity Equation Based on SPSS |
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| Wu Xijun,Dong Ying. Derivation of Storm Intensity Equation Based on SPSS[J]. Municipal Engineering Technology, 2010, 28(1): 78-80 | |
| Authors: | Wu Xijun Dong Ying |
| Affiliation: | Wu Xijun,Dong Ying (School of Energy Engineering,Yulin College,YuLin 71900,Shaanxi) |
| Abstract: | Determination of the parameters A1,c,b,n for rainfall equation based on rainfall intensity i,rainfall duration t and recurrence interval P,is a problem to estimate the parameters of a known nonlinear function. In the article the author proposed the method calculating parameter in the formula for storm intensity by SPSS software. This method is shown feasible and can greatly increase the fit accuracy. |
| Keywords: | SPSS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |