| 定期冲洗式沉沙池三阶段冲洗计算 |
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| 引用本文： | 黎运棻,杨晋营.定期冲洗式沉沙池三阶段冲洗计算[J].水利水电技术,2007,38(5):8-11. |
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| 作者姓名： | 黎运棻 杨晋营 |
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| 作者单位： | 水利部,山西水利水电勘测设计研究院,山西,太原,030024 |
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| 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。
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| 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 |
| 文章编号： | 1000-0860（2007）05-0008-04 |
| 修稿时间： | 2007-03-02 |
Calculation on three-stage flushing of periodic-flushing de-silting basin |
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| LI Yun-fen,YANG Jin-ying.Calculation on three-stage flushing of periodic-flushing de-silting basin[J].Water Resources and Hydropower Engineering,2007,38(5):8-11. |
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| Authors: | LI Yun-fen YANG Jin-ying |
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| Affiliation: | Shanxi Hydroelectric Investigation Design and Research Institute, Taiyuan 030024, Shanxi, China |
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| Abstract: | 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. |
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| Keywords: | periodic-flushing de-silting basin calculation on three-stage flushing emptying flushing retrogressive flushing flushing along basin |
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