The Froude number of runoff flow larger than 1 under the all experiments and it is belongs to the turbulent condition.

而坡面流弗劳德数在整个试验过程中均大于1，属于急流范围。

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The Froude number of runoff flow larger than 1 under the all experiments and it is belongs to the turbulent condition.

而坡面流弗劳德数在整个试验过程中均大于1，属于急流范围。

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