The estimation example shows that on layer surface seepage discharge per unit width is approximates to measured value.

实例计算表明，层面的渗流单宽流量计算值和实测值很相近。

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The result indicates that the discharge per unit width, the sediment concentration, the grain size of sand influences the depth of scour hole.

试验结果表明：浑水水流的单宽流量大小、含沙量的多少以及含沙粒径的变化都对冲刷坑深度有一定的影响。

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The discharge of seepage per unit width q is lower than or equal to the allowable design discharge (in consideration of storage and exploitation of water energy).

单宽渗流量小于或等于允许设计渗流量（以蓄水水能利用为原则）。

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The discharge of seepage per unit width q is lower than or equal to the allowable design discharge (in consideration of storage and exploitation of water energy).

单宽渗流量小于或等于允许设计渗流量（以蓄水水能利用为原则）。

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