| 近期黄河宁蒙河道增淤主要是支流高含沙洪水泥沙造成——兼论修建大柳树水库为宁蒙段冲淤的合理性 |
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| 引用本文： | 万景文.近期黄河宁蒙河道增淤主要是支流高含沙洪水泥沙造成——兼论修建大柳树水库为宁蒙段冲淤的合理性[J].西北水电,2006(4):11-14. |
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| 作者姓名： | 万景文 |
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| 作者单位： | 中国水电顾问集团西北勘测设计研究院,西安,710054 |
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| 摘 要： | 近期黄河宁蒙河道增淤主要是支流高含沙洪水携带泥沙造成的,天然来水大量减少和工农业用水猛增造成河道输沙水量大减,也增加了河道淤积,龙刘两库对该河道增淤影响甚微。
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| 关 键 词： | 水库运用 河道增淤 支流来沙 |
| 文章编号： | 1006-2610（2006）03-0000-04 |
| 收稿时间： | 2006-09-06 |
| 修稿时间： | 2006年9月6日 |
Sediment accumulation on Ningxia -Inner Mongolia reaches resulting from high silt - laden flood of tributaries |
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| WAN Jing-wen.Sediment accumulation on Ningxia -Inner Mongolia reaches resulting from high silt - laden flood of tributaries[J].Northwest Water Power,2006(4):11-14. |
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| Authors: | WAN Jing-wen |
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| Abstract: | The sediment accumulation has been recently increased on Ningxia-Inner Mongolia reaches mainly as result of high silt-laden flood of tributaries.The reduction of a large amount of natural water and big consumption of agricultural water have not only brought a great decrease of water for sediment transport,but increased sediment accumulation of river channel.However,Longyangxia and Liujiaxia reservoirs impose minor impact on sediment accumulation of river channel. |
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| Keywords: | Reservoir operation sediment accumulation on river channel sediment inflow from tributary |
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