| 基于能量平衡的分布式融雪径流模型 |
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| 引用本文： | 乔鹏,秦艳,刘志辉.基于能量平衡的分布式融雪径流模型[J].水文,2011,31(3):22-26,35. |
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| 作者姓名： | 乔鹏 秦艳 刘志辉 |
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| 作者单位： | 新疆大学资源与环境科学学院,新疆乌鲁木齐830046;新疆大学教育部绿洲生态重点实验室,新疆乌鲁木齐830046 |
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| 基金项目： | 国家自然科学基金，绿洲生态教育部重点实验室开放课题 |
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| 摘 要： | 采用MODIS影像数据提取的积雪特征及T639L60气象预报场数据在WRF模式中的运行结果作为驱动,构造了一个以能量平衡为基础的融雪径流模型,将该融雪模型应用在天山北坡军塘湖河流域,对2010年径流模拟预报结果和实际观测数据分析显示:模型对雪深、雪水当量及融雪径流的模拟具有较好的拟合度,对提高融雪水资源管理效率及对融雪洪水预警具有一定的参考价值。
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| 关 键 词： | 能量平衡 分布式 融雪 径流 模型 |
A Spatially Distributed Snowmelt Model Based on Energy Balance |
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| QIAO Peng,QIN Yan,LIU Zhihui.A Spatially Distributed Snowmelt Model Based on Energy Balance[J].Hydrology,2011,31(3):22-26,35. |
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| Authors: | QIAO Peng QIN Yan LIU Zhihui |
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| Institution: | QIAO Peng1,2,QIN Yan1,LIU Zhihui1,2(1.College of Resources &Environment Science,Xinjiang University,Urumqi 830046,China,2.Key Lab of Oasis Ecology,Ministry of Education,China) |
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| Abstract: | A distributed snowmelt runoff model was constructed based on energy balance,using snow data extracted from the MODIS image and the meteorology data from T639L60 forecasting field running by the WRF as the drivers.This model is mainly used in the Juntanghu river basin at present.The analysis of the results between the model simulation and measured data show that the model could properly simulate the depth of the snow,the snow water equivalent and the snowmelt runoff.Therefore,the model may provide reference ... |
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| Keywords: | energy balance spatially distributed model snowmelt runoff |
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