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| 基于DEM的水文模型在沮河流域的应用 | |
| 引用本文： | 代荣霞,李兰,刘小莽,王万,武见. 基于DEM的水文模型在沮河流域的应用[J]. 中国农村水利水电, 2007, 0(3): 1-3,6 |
| 作者姓名： | 代荣霞 李兰 刘小莽 王万 武见 |
| 作者单位： | 水资源与水电工程科学国家重点实验室,武汉大学,武汉,430072 |
| 基金项目： | 国家重点基础研究发展计划(973计划);国家自然科学基金 |
| 摘 要： | 基于DEM的流域水文模型是近年来水文模型的热点,而干旱半干旱地区的水文模型一直是水文研究的一个难题。分析了干旱地区的降雨产流特性,建立了符合该产流特性的数字高程模型和陕北模型相结合的水文模型,并将其应用到沮河流域桃曲坡水库的洪水预报中,计算结果证明该水文模型在干旱地区是切实可行的。 |
| 关 键 词： | 数字流域 水文模拟 沮河流域 |
| 文章编号： | 1007-2284（2007）03-0001-03 |
| 修稿时间： | 2006-06-16 |
Application of a Hydrology Model Based on DEM in Ju River Watershed |
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| DAI Rong-xia,LI Lan,LIU Xiao-mang,WAN Wan,WU Jian. Application of a Hydrology Model Based on DEM in Ju River Watershed[J]. China Rural Water and Hydropower, 2007, 0(3): 1-3,6 | |
| Authors: | DAI Rong-xia LI Lan LIU Xiao-mang WAN Wan WU Jian |
| Affiliation: | State Key Laboratory of Water Resources and Hydropower Engineering Science, Wuhan University, Wuhan, 430072 |
| Abstract: | The hydrological model based on DEM has become one of the hot topics of watershed hydrological models.The research on hydrological model in arid and semiarid regions is a difficult problem.The paper analyzes rainfall and runoff characteristics in arid region,and builds the hydrological model through integration of DEM with Shanbei Model.At the same time,the hydrological model is applied in the flood forecast of Taoqupo Reservoir in Ju River watershed.The result shows that this model is feasible to be applied in arid regions. |
| Keywords: | digital watershed hydrological simulation Ju River watershed |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |