摘要
本文从整治河段的实际情况出发,在分析黄河北干流水沙特征基础上提出用实测河床断面资料确定航道整治线宽度的方法—河床断面法.资料分析表明,黄河北干流的河床断面形态有一定的规律性.根据这些规律可以确定在某种整治水位条件下的航道整治线宽度.该方法亦可用于其它冲积性河流.
This paper suggests a method to determine waterway's width by analysing the properties of water and sedimentation of the Northern Main of the Yellow River. The data of the Northern Main indicate that the riverbed cross sections behave themselves with their own law. According the results of analysis, We can determine waterway's width for any stage.This method can be used for other alluvial rivers.
出处
《泥沙研究》
CSCD
北大核心
1990年第1期40-46,共7页
Journal of Sediment Research
