摘要
依据 1 977～ 1 996年的水文断面实测资料 ,描述了断面形态特征与泥沙传输冲淤波 ,建立了汛前主槽断面面积与花园口前期径流物理量的关系 ,分析了洪水水位流量关系 。
Mainly based on the hydrologic sections'data in 1977～1996,this paper described the morphologic characteristics of sections and the erosion\|deposit wave of sediment transport, established the relation between the section's area of main channel before flood season and runoff of the Huayuankou station in earlier period,also analyzed the stage\|discharge relation of flood,and gave a new reference for flood forecast.
出处
《泥沙研究》
CSCD
北大核心
2000年第3期21-29,共9页
Journal of Sediment Research
关键词
河床演变
河道断面
黄河下游
水文断面反映
river bed evolution
river bed cross\|section
stage
discharge
Yellow River.
