摘要
本文在以往研究的基础上,从应用的角度出发,对长江泥沙起动流速进行了初步分析,根据长江泥沙实测资料,提出了长江不同种类泥沙的起动流速计算公式,可供工程应用参考。
On the basis of former studies and starting from an application point of view, a preliminary analysis on incipient velocity of sediment in the Yangtze River was made. Based on measured data of sediment transport of Yangtze River, formulas of incipient velocity of various sediments were put forward for engineering application information.
出处
《长江科学院院报》
CSCD
北大核心
1991年第4期57-64,共8页
Journal of Changjiang River Scientific Research Institute
关键词
泥沙
起动流速
观测
粘性
细沙
cohesionless sediment
cohesive fine grain
incipient velocity
measured data
