山东黄河挖河固堤减淤效果分析  

Effect of Channel Excavation Dredging on Sedimentation Reduction in the Reach of Yellow River Mouth

作　　者：刘景国[1] 戴明谦 吴家茂[1] 葛丽荣[1] 

机构地区：[1]山东黄河河务局,山东济南250013

出　　处：《泥沙研究》2000年第3期60-64,共5页Journal of Sediment Research

基　　金：国家自然科学基金和水利部联合资助项目! ( 5 9890 2 0 0 )

摘　　要：分析了山东黄河挖河固堤启动工程实施的必要性和挖河固堤从河口开始的原因 ,介绍了挖河固堤启动工程的规模、实施及原型观测情况 ,系统分析了挖河固堤工程对观测河段水位和河道减淤的影响 。In this paper,the necessity and reasons of practicing the channel excavation dredging and dykes reinforcing work in the reach of yellow River mouth are analysed,the scale and implement of this project and some results of field observation are introduced.The effect of channel excavation dredging on water stage variation and sedimentation reduction in this reach are analysed systematically,and some conclusion remarks are given.

关 键 词：黄河河口 挖河固堤 减淤效果 泥沙 

分 类 号：TV856[水利工程—水利水电工程]