摘要
本文首先讲述水电站下游河道变形水工模型试验方法。其次讨论在一个模型上既做定床试验又做动床试验的可能性。对洪水冲刷河道达到变形稳定的试验方法，并用数值计算方法做了补充。
The paper presents an experimental method for estimating river bed deformation due to hydropowor station discharge and different flood scouring with one model. The results of step--by--step movable bed modelling are compared,complemented with the results obtained by a numerical method.
出处
《水力发电学报》
CSCD
北大核心
1995年第2期37-44,共8页
Journal of Hydroelectric Engineering
关键词
水电站
河道变形
水工模型试验
尾水河道
Tailrace river
Dredging work plans
Hydraulic model test
Fixed bed model test
Movable bed model test
Numerical computation of erosion
