By means of flume and simulated rainfall test, effect of raindrop splash on hydro-dynamic properties of sheet flow on the steep slope was researched.
通过水槽和模拟降雨的试验方法，研究了雨滴打击对陡坡薄层水流水动力学特性的影响。
2
From the test of silt deposition in dynamic water, the influence of cross-wise current on silt deposition is analyzed. And finally, the prospect of application of circulating flume is described.
依据泥沙动水沉降试验，分析横向流对泥沙沉降影响，指出环形水槽应用前景。
3
The results obtained were verified by model test and may be useful for the design of spandrel braced arch flume.