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。
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 calculation formulas and the related parameters for the stages of emptying flushing; retrogressive flushing and the flushing along the basin are given as well.
出处
《水利水电技术》
CSCD
北大核心
2007年第5期8-11,共4页
Water Resources and Hydropower Engineering
关键词
定期冲洗式沉沙池
三阶段冲洗计算
泄空冲洗
溯源冲洗
沿程冲洗
periodic-flushing de-silting basin
calculation on three-stage flushing
emptying flushing
retrogressive flushing
flushing along basin
