Sediment flux, grain sorting and the bed condition

被引：0

作者：

Brown, A ^{[1
]}

Willetts, B ^{[1
]}

机构：

[1] Univ Aberdeen, Dept Engn, Aberdeen, Scotland

来源：

ENVIRONMENTAL AND COASTAL HYDRAULICS: PROTECTING THE AQUATIC HABITAT, PROCEEDINGS OF THEME B, VOLS 1 & 2 | 1997年 / 27卷

关键词：

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Experiments were conducted on the transport of graded sediment by uniform flow in a laboratory flume. Differences are observed in the bedload transport rates and bed surface for a fed and unfed experiment. Observations are made of the effects of sediment flux on a river's ability to reach equilibrium. Temporal changes in bed state and transport rate are related to a progressive wave of grain immobility using a semi-theoretical model.

引用

页码：1469 / 1474

页数：4

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