芦家河浅滩组成与三峡工程对其航道的影响  

Bed Composition of Changjiang Lujiahe River Stretch and Effect of Three Gorges Project on the Channel

作　　者：崔承章[1] 邰淑彩 

机构地区：[1]武汉水利电力大学水利学院 [2]理学院

出　　处：《武汉水利电力大学学报》1997年第2期63-66,共4页Engineering Journal of Wuhan University

基　　金："八五"国家科技攻关项目

摘　　要：首先简述了长江芦家河浅滩段的演变特征和对航运的影响，继而根据河床质取样资料和河床组成勘探资料，参考有关的研究成果，分析了河床组成及其有关影响因素；在此基础上，初步分析了三峡工程对该浅滩段航道的影响。In this paper first we relate briefly the shoal forming features of the Changjiang Lujiahe rever stretch and it effect on shipping.Next,on the basis of analysis on bed composition and the influence factors,according to the information of exploratory sampling,and relevant research papers,we discuss the effect of the Three Gorges project on the channel and provide essential boundary conditions for the physical and numerical model to the channel improvement.

关 键 词：浅滩 卵石 航道 三峡工程 河道演变 河床 

分 类 号：TV147.5[水利工程—水力学及河流动力学]