The results show that the method is feasible to measure the velocity of sheet flow, no matter the rill is formed or not.
测量结果表明无论土壤表面是细漫流或细沟流，用这种方法均可进行测量。
The electrolyte pulse method is used to measure the velocity of sheet flow on a slope in laboratory under the condition of artificial raining.
通过在室内不同坡度和降雨强度下用电解质脉冲法对坡面水流速度进行测量。
Comparing the calculated and experiment results show that the mathematical model is feasible and may be used to measure and study the velocity of sheet flow, sediment and the distribution of solute.
计算结果与实验结果比较表明此数学模型是可行的，有可能用于测量和研究水流速度、泥沙含量及溶质在水流中的分布。
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