| 金沙江泥沙输移特性及人类活动影响分析 |
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| 引用本文： | 邓贤贵,黄川友.金沙江泥沙输移特性及人类活动影响分析[J].泥沙研究,1997(4):37-41. |
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| 作者姓名： | 邓贤贵 黄川友 |
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| 作者单位： | 四川联合大学 |
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| 摘 要： | 和工江三峡水库入库站寸滩的泥沙主要来源于长江上游金沙江和嘉陵江。其多年平均悬移质输沙量在５２．７％来自金沙江。
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| 关 键 词： | 金沙江 输沙量 水土流失 人类活动 泥沙输移 |
Analysis on transport characteristics and influence of human activities in the Jinsha River |
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| Deng Xiangui\ Huang Chuanyou.Analysis on transport characteristics and influence of human activities in the Jinsha River[J].Journal of Sediment Research,1997(4):37-41. |
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| Authors: | Deng Xiangui\ Huang Chuanyou |
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| Affiliation: | Sichuan Union University |
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| Abstract: | The sediment at the Cuntan hydrological station, the inflow station of the Three Gorges reservoir on the Yangtze River,mainly comes from distributaries, the Jinsha River and the Jialing River. Of which, 52 7% of the long term annual suspended load comes from the Jinsha River, which significantly affects the exploitation of this river and the Three Gorges Project. By analyzing the characteristics of the suspended load, the following conclusion has been drawn: the suspended load increases obviously in recent decade and has close relation with the influence of the human activities in this area. \ \ |
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| Keywords: | Jinsha River sediment discharge erosion loss human activity |
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