Natural and anthropogenic long-term variations of water runoff and suspended sediment load in the Huanghe river

被引：0
|
作者：
V. N. Mikhailov
M. V. Mikhailova
机构：
[1] Moscow State University,Water Problems Institute
[2] Russian Academy of Sciences,undefined
来源：
Water Resources | 2017年 / 44卷
关键词：
Huanghe; river basin; delta; water runoff; suspended sediment load; climate warming; water withdrawal; reservoirs;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The hydrographic, climate, hydrological, and landscape features of the Huanghe R. Basin are considered. Water runoff and suspended sediment load in the Huanghe R. are shown to have dropped significantly in 1950–2009 under the effect of regional climate changes and economic activity in the basin. Water balance method and the concept of flow transport competency were used to assess the contribution of natural and anthropogenic factors (decline in precipitation, water withdrawal for economic needs, and the effect of reservoirs) to the decrease in river water runoff and suspended sediment load.
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页码：793 / 807
页数：14
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