文章以实际工程为例,对水利工程溢洪道模型实验进行了分析,评价了枢纽方案水力学性能以及流量不同时,下游消能防冲设置效果,并对需要改善的地方进行了分析。 Taking practical engineering as an example, this paper analyzes the experiment of spillway model of hydraulic project, evaluates the hydraulics performance of hub project and the setting effect of downstream energy dissipation and anti-shock when the flow rate is different, and analyzes the need of improvement.