| 基于门限回归的稳定水位流量关系曲线定线方法 |
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| 引用本文： | 程银才,范世香.基于门限回归的稳定水位流量关系曲线定线方法[J].水文,2013,33(4):22-24. |
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| 作者姓名： | 程银才 范世香 |
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| 作者单位： | 山东农业大学水利土木工程学院 |
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| 摘 要： | 本文采用基于时间序列与动态数据处理的门限回归方法改进现有的单一线的定线方法,通过实例研究表明,新方法较现有的方法精度更高、稳定性更好。
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| 关 键 词： | 门限回归 稳定水位流量关系 定线 方法 |
| 收稿时间： | 2012/8/20 0:00:00 |
Determination Method of Stage Discharge Relationship Curve Based on Threshold Regression |
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| CHENG Yincai,FAN Shixiang.Determination Method of Stage Discharge Relationship Curve Based on Threshold Regression[J].Hydrology,2013,33(4):22-24. |
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| Authors: | CHENG Yincai FAN Shixiang |
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| Institution: | Water Conservancy and Civil Engineering College, Shandong Agricultural University , Taian 271018, China |
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| Abstract: | Threshold regression is a method in time series and dynamic data processing, based on thresholds variables and threshold values. Threshold regression was used to improve existing single curve method. The case studies show that the new method has higher accuracy and better stability than the existing metho. |
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