Study on sediment transport in canal of irrigation system

被引：0
|
作者：
Wang, YG [1 ]
Li, XX [1 ]
Liu, HX [1 ]
机构：
[1] China Inst Water Resources & Hydropower Res, Beijing, Peoples R China
来源：
RIVER SEDIMENTATION: THEORY AND APPLICATIONS | 1999年
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：
Based on field data, conditions for sediment transport in irrigation canals are given by analyzing vertical profiles of sediment concentrations. Transport characteristics of sediment with different grain sizes and their effects on deposition are further analyzed. It is pointed out that the deposition in canals is mainly caused by coarse particles (>0.05mm). Several formulas for sediment transport capacity are compared, and finally a formula suitable for Bojili Irrigation District is suggested.
引用
收藏
页码：447 / 452
页数：6
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