| 水位流量关系曲线高水延长方法新探讨 |
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| 引用本文： | 程银才,范世香. 水位流量关系曲线高水延长方法新探讨[J]. 水电能源科学, 2011, 29(7) |
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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,山东泰安,271018 |
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| 摘 要： | 针对传统的单一水位流量关系曲线高水延长方法的缺陷,以泗洪站为例,采用多层递阶和回归分析相结合的方法,对稳定水位流量关系曲线进行了高水延长计算。结果表明,该模型精度较高,并可通过计算机编程计算,提高了工作效率。
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| 关 键 词： | 水位流量关系曲线 高水延长 多层递阶 回归分析 探讨 |
Discussion on Extending of High Water Level for Discharge Rating Curve |
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| CHENG Yincai,FAN Shixiang. Discussion on Extending of High Water Level for Discharge Rating Curve[J]. International Journal Hydroelectric Energy, 2011, 29(7) |
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| Authors: | CHENG Yincai FAN Shixiang |
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| Affiliation: | CHENG Yincai,FAN Shixiang(Water Conservancy and Civil Engineering College,Shandong Agricultural University,Taian 271018,China) |
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| Abstract: | Aiming at the defects of high water level extending for traditional single discharge rating curve,combination method of multi-level recursive and regression analysis is adopted to calculate the extending of high water level for steady discharge rating curve by taking Sihong Hydrologic Station for an example.The result shows that the precision of the model is high;it can be programmed though computer and raises the work efficiency. |
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| Keywords: | discharge rating curve extending of high water level multi-level recursive regression analysis discussion |
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