摘要
本文分析了淤地坝形成后水文泥沙条件的变化，探讨了淤地坝的淤积形态和拦沙机理，从单坝拦沙定额、小流域对比分析、河流泥沙变化、典型暴雨洪水等方面讨论了淤地坝的拦沙作用．
The influences of silt arrest dams to runoff process and sediment transport are analyzed. The characteristics of sedimentation and mechanism of sediment retaining are discussed. The effects of silt arrest dams to sediment reduction are studied with consideration of sediment retaining capacity, long term variation of sediment load and typical storms and floods etc.
出处
《水利学报》
EI
CSCD
北大核心
1998年第10期49-53,共5页
Journal of Hydraulic Engineering
基金
自然科学基金
水利部资助
关键词
淤地坝
水土保持
拦沙
黄河
silt arrest dam, soil conservation, sediment reduction, the Yellow River.
