| 径流泥沙的成因分割估算模式 |
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| 引用本文： | 戴明英. 径流泥沙的成因分割估算模式[J]. 人民黄河, 1998, 20(7): 14-16 |
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| 作者姓名： | 戴明英 |
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| 作者单位： | 黄委会水科院!郑州，450003(戴明英)，黄委会设计院!郑州，450003(张厚军) |
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| 摘 要： | 从降雨对径流的形成，坡面的侵蚀和泥沙的输移过程出发，将径流分割为地表径流及地下径流；
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| 关 键 词： | 地表径流 地下径流 坡面产沙 河道输沙 分割估算 |
Runoff and Sediment Estimation Modal Through Decomposition of Contributing Factors |
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| Dai Mingying. Runoff and Sediment Estimation Modal Through Decomposition of Contributing Factors[J]. Yellow River, 1998, 20(7): 14-16 |
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| Authors: | Dai Mingying |
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| Abstract: | Based on the processes of formation of runoff from rainfall, slope erosion and sediment transport, runoff is decomposed to surface flow and ground water, and sediment transport process is divided into slope sediment yield by rainfall and surface flow, sediment ceded by ground water and sediment transported in river. Estimation models through decomposition of contributing factors for surface flow, ground water, slope sediment yield and river transported sediment are established on the basis of record data and used for estimation and analysis of factors influencing runoff and sediment in actual cases. |
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| Keywords: | surface flow ground water slope sediment yield river transported sediment model |
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