By means of natural ,coagulative and sand peak coagulative settling test ,the flowing water test of high,sub,and low turbidity water containing most of coarse silt have been research .

• 通过自然沉淀、混凝和沙峰型混凝沉淀试验，对以“粗”组分泥沙为主的高浊度水和低浊度水进行了动水试验研究，取得一些成果。