The runoff coefficient of every underlying surface was forecasted in different rainfall conditions by ANN models and compared with conventional method as well.

用该方法对不同降雨条件下每种下垫面的径流系数进行了预测，并与传统方法进行了比较。

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This paper proposes a concept of interception coefficient to measure the ponds capacity of surface runoff interception and shows the calculation, calibration and application through case study.

提出拦蓄系数的概念 ，来衡量塘堰拦蓄地表径流的能力 ，并通过实例来说明拦蓄系数的计算及其应用。

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