| 基于HBV模型的开都河致灾洪水临界雨量分析 |
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| 引用本文： | 樊静,江远安,陈颖,陈鹏翔,白素琴,余行杰.基于HBV模型的开都河致灾洪水临界雨量分析[J].新疆气象,2014,8(6):31-35. |
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| 作者姓名： | 樊静 江远安 陈颖 陈鹏翔 白素琴 余行杰 |
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| 作者单位： | 新疆气候中心,830002,新疆气候中心,830002,新疆气候中心,830002,新疆气候中心,830002,新疆气候中心,830002,新疆气候中心,830002 |
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| 摘 要： | 本文应用HBV水文模型对开都河流域焉耆站以上段进行了模拟,通过对模型的率定和校正,表明模型模拟的径流过程基本与实测值吻合,能够反映出年、月、日径流量的变化趋势,但是对峰值的模拟存在一定误差。通过HBV模型的应用,计算了不同流量和水位所对应的临界致灾面雨量,同时与历史上发生洪水的24小时和120小时的实际降水量进行对比分析,发现通过HBV水文模型推算的临界面雨量大于实际24小时降水量,可能与模型对洪峰的模拟效果有关。
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| 关 键 词： | HBV水文模型 开都河 临界面雨量 |
| 收稿时间： | 9/6/2014 12:00:00 AM |
| 修稿时间： | 2014/11/21 0:00:00 |
The CriticalSRainfall Calculation Based onSHBV Hydrological Model in Kaidu River |
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| Fan Jing,Jiang Yua-nan,Chen Ying,Chen Peng-xiang,Bai Su-qin and Yu Xing-jie.The CriticalSRainfall Calculation Based onSHBV Hydrological Model in Kaidu River[J].Bimonthly of Xinjiang Meteorology,2014,8(6):31-35. |
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| Authors: | Fan Jing Jiang Yua-nan Chen Ying Chen Peng-xiang Bai Su-qin and Yu Xing-jie |
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| Institution: | Xinjiang Climate Center,830002,Xinjiang Climate Center,830002,Xinjiang Climate Center,830002,Xinjiang Climate Center,830002,Xinjiang Climate Center,830002,Xinjiang Climate Center,830002 |
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| Abstract: | In this paper, using HBVShydrologicalSmodel simulateSKaidu River runoff aboveStheSYanqi hydrologicSstation. Based on HBVSmodel calibrationSand correction, the results show that the runoff process basically accordance with the measured which can reflect changes of runoff trend in the year, month and daily. But there are certain errors on the peak runoff of the simulation results. Through the HBV model simulation, calculation the different flow and water level correspond to the critical rainfall. Meanwhile, the paper compared HBV calculation results to 24Shours (120 hours) ofSrainfall when the river floods in history. The results show thatSrainfallSbySHBV hydrological modelScalculation is greater than the actualS24Shour precipitation, maybe associated with theSsimulationSofSflood peak flow . |
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| Keywords: | HBV hydrologicalSmodel CriticalSRainfall Kaidu River |
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