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本文通过《水闸设计规范》(SL265—2001)计算平底闸闸孔总净宽两个计算公式的比较;上下游水位落差取值、行进流速,水头是否计入对闸孔总净宽的确定进行了分析。
This article through the “sluice design specifications” (SL265-2001) calculation of flat bottom gate aperture total net width of two calculation formula comparison; upstream and downstream water level drop value, the advancing velocity, the head is included in the gate hole net clear determination Analysis.