| 窟野河洪水序列变异点综合诊断 |
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| 引用本文： | 王璨,周秀平,王文圣.窟野河洪水序列变异点综合诊断[J].水电能源科学,2012,30(7):50-53. |
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| 作者姓名： | 王璨 周秀平 王文圣 |
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| 作者单位： | 1. 四川大学水利水电工程学院,四川成都,610065
2. 中国水电顾问集团成都勘测设计研究院,四川成都,610072 |
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| 基金项目： | 国家自然科学基金资助项目（51179110）；科技基础性工作专项基金资助项目(2011IM011000)；教育部新世纪优秀人才支持计划基金资助项目(2009SCU-NCET-09-0573) |
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| 摘 要： | 以黄河流域窟野河1954～2006年洪峰序列资料为基础,采用水文序列变异点综合诊断方法对洪水变异点进行诊断。结果表明,窟野河流域洪水发生变异的年份为1979年和1998年,与水文调查结果一致,可为定量描述下垫面条件变化对流域径流的影响提供参考。
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| 关 键 词： | 变异点 诊断 洪水 窟野河 |
Comprehensive Diagnosis of Change Point of Flood Series in Kuye River |
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| WANG Can,ZHOU Xiuping and WANG Wensheng.Comprehensive Diagnosis of Change Point of Flood Series in Kuye River[J].International Journal Hydroelectric Energy,2012,30(7):50-53. |
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| Authors: | WANG Can ZHOU Xiuping and WANG Wensheng |
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| Affiliation: | School of Hydraulic Engineering, Sichuan University, Chengdu 610065, China; |
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| Abstract: | Based on 1954-2006 flood peak series data of Kuye river in the Yellow River Basin, the change point of flood series is analyzed by comprehensive diagnosis method. The result shows that the change point of flood series in Kuye river appears in 1998 and 1979; it is consistent with the hydrologic survey results, which can provide reference for quantifying the impact of changes of underlying surface conditions on watershed runoff. |
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| Keywords: | change point diagnosis flood Kuye river |
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