Study on channel changes and regulation countermeasures in a shoaly sand-cobble bed reach below the Three Gorges Project

被引：0
|
作者：
Liu, HH [1 ]
Mao, CS [1 ]
He, MX [1 ]
机构：
[1] Planning Design & Res Inst Changjiang Waterway, Wuhan 430011, Peoples R China
来源：
PROCEEDINGS OF THE NINTH INTERNATIONAL SYMPOSIUM ON RIVER SEDIMENTATION, VOLS 1-4 | 2004年
关键词：
Three Gorges Project; sand-cobble bed; channel change; physical model;
D O I：
暂无
中图分类号：
TV21 [水资源调查与水利规划];
学科分类号：
081501 ;
摘要：
The operation of the Three Gorges Project has caused general bed degradation and morphological adjustment of the downstream channel. This paper analyses the channel change patterns and navigation conditions in a sand-cobble bed reach below the Three Gorges Dam. The potential channel changes of the reach are predicted and key technologies for physical model tests studied. Channel regulation countermeasures are proposed to solve the navigation problems of the reach.
引用
收藏
页码：701 / 705
页数：5
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