摘要
依据冲积河流的自动调整原理,研究了大型水利水电工程的运用对黄河内蒙河段的影响,分析了近期河性改变的原因以及河床调整的自由度与河流体系能量分配、耗散间的制约关系,并从协调河流与人类活动关系的角度,对冲积河流上游大型水库的运用提出了建议。
In this paper, based on the self adjusting theory of alluvial channel, the impact of the large scale hydroelectric projects on the Inner Mongolia reach of the Yellow River is analyzed. The reason of recent change of the river characters and the constraint relationship between the freedom of adjusted river bed and the energy allocation and dissipation of the river system are researched. The suggestion for the operations of large scale reservoirs on the upper reach of alluvial river are presented from the relationship of harmonized river with mankind activeties.
出处
《水科学进展》
EI
CAS
CSCD
1996年第2期151-157,共7页
Advances in Water Science
基金
"八.五"国家重点攻关项目"黄河治理与水资源开发利用"85-926-02-01-04子专题
关键词
水利工程
冲积河流
能量耗散
径流
large water conservancy project
hydroelectric project
alluvial river
self adjusting
disspation energy
runoff deviation.
