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  5. Experimental Investigation on Temporal Lag Effect of Graded Sediment Transport in Unsteady Flows

Experimental Investigation on Temporal Lag Effect of Graded Sediment Transport in Unsteady Flows

来源 :35th IAHR World Congress(第三十五届国际水利学大会) | 被引量 : 0次 | 上传用户：sjcameadow
【摘 要】
：
Unsteady flood hydrograph flows and graded bed sediments are two distinct characteristics of many natural alluvial systems.At present, however, there is a lack of understanding of the nature of intera
【作 者】
：
Le Wang Alan Cuthbertson Gareth Pender 
【出 处】
：
35th IAHR World Congress(第三十五届国际水利学大会)
【发表日期】
：
2013年2期
【关键词】
：
Graded sediment transport Bed load Unsteady hydrograph flow Temporal lag 
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Unsteady flood hydrograph flows and graded bed sediments are two distinct characteristics of many natural alluvial systems.At present, however, there is a lack of understanding of the nature of interactions between these physical properties and resulting temporal variability in graded sediment transport rates.
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