Based on the prototype observation and model test made for the periodic-flushing de-silting basin, the process and the division of the three-stage hydraulic flushing are put forward on the basis of the feature of water-sediment movement, and then the calc
Based on the prototype observation and model test made for the periodic-flushing de-silting basin, the process and the division of the three-stage hydraulic flushing are put forward on the basis of the feature of water-sediment movement, and then the calc
摘要依据定期冲洗式沉沙池水力冲洗的原型观测和模型试验，根据水沙运动特征，提出定期冲洗式沉沙池水力冲洗三阶段冲洗过程及划分，分别给出泄空冲洗、溯源冲洗和沿程冲洗各阶段的计算式和有关参数。