摘要
本文根据运动方程和比降叠加原理首次对支流顶托影响问题进行探讨,分析导出了影响支流顶托的物理因素.并通过实例对多种实用公式进行了对比分析.文中还对现行方法的简化原理进行了分析,从而明确了现行方法的适用条件.
Based on princible of montum equation and slope adding,the problem of affecting of bifurcation jackiing was studied in this paper, and the physical factor of affecting of bifurcation jak-ing was analytical obtained. Many kinds formulas ware compared throngh the illustration. In additional, the simplified principle of the current was analysed, so the condition of the current method was obtained.
出处
《水道港口》
1995年第1期24-28,共5页
Journal of Waterway and Harbor
关键词
河流
支流顶托
水文计算
hydrology river bifurcationjacking
