Flow and sediment conditions for the Yellow River Estuary balance

被引：0
|
作者：
Yu, Shoubing [1 ]
Wang, Kairong [1 ]
Wang, Wanzhan [1 ]
机构：
[1] YRCC, Yellow River Inst Hydraul Res, Zhengzhou 450003, Henan, Peoples R China
来源：
PROGRESS IN INDUSTRIAL AND CIVIL ENGINEERING II, PTS 1-4 | 2013年 / 405-408卷
关键词：
the Yellow River Estuary; flow and sediment conditions; balance;
D O I：
10.4028/www.scientific.net/AMM.405-408.2226
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Multi-object application and water and sediment regulation of the Xiaolangdi Reservoir since 2001 have changed the flow and sediment conditions entering the Lower Reaches of Yellow River and the Estuary. Field flow and sediment data at Lijin Hydrological Station and river cross section elevation data downstream from Lijin Section during 2001 similar to 2010 have shown that the Estuary have been in a state of little scouring. The 2D mathematical model has been used to study the flow and sediment conditions for the Yellow River Estuary balance. The conclusions have arrived at that total annual water volume is 196 x 10(8) m(3), total annual sediment volume is 1.40 similar to 1.70x10(8) t, coarse sediment concentration is 3kg/m(3).
引用
收藏
页码：2226 / 2230
页数：5
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