人民黄河Issue(8)：28-30,3.DOI:10.3969/j.issn.1000-1379.2014.08.009
黄河下游河道整治工程布局直河段河长探讨
Discussion on the Length of Straight Reaches in the Lower Yellow River Training Works Layout
李永强 1张波 1刘欣1
作者信息
- 1. 河南黄河勘测设计研究院，河南郑州450003
- 折叠
摘要
Abstract
Since the Xiaolangdi Reservoir was put into use,the incoming water condition of the Lower Yellow River has changed,the wandering river regime has presented a number of new characteristics,the main flow path of some reaches deviates greatly from the planned path,and the in-sufficiency of flowing ability of the training works is very obvious. On the basis of theoretical discussion of length of straight reaches and through sta-tistical analysis of years’length of straight reaches of the Lower Yellow River,this paper discussed the variation pattern of the length of straight rea-ches and put forward suggestions on length values of straight reaches at a certain frequency for different reaches.关键词
游荡型河道/直河段长度/规划治导线/河道整治/黄河下游Key words
wandering reach/straight reach/planned regulation line/river training/Lower Yellow River分类
建筑与水利引用本文复制引用
李永强,张波,刘欣..黄河下游河道整治工程布局直河段河长探讨[J].人民黄河,2014,(8):28-30,3.
