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| 漏斗式全沙排沙工程试验研究及其应用 | |
| 引用本文： | 王顺久,周著,侯杰,王忠,栾文.漏斗式全沙排沙工程试验研究及其应用[J].泥沙研究,2000(3):55-59. |
| 作者姓名： | 王顺久 周著 侯杰 王忠 栾文 |
| 作者单位： | 1. 新疆农业大学水利与土木工程学院,新疆,乌鲁木齐,830052 2. 新疆金沟河流域管理处,新疆,沙湾县,831100 3. 新疆玛纳斯河流域管理处,新疆,玛纳斯古巴,832200 |
| 摘 要： | 漏斗式全沙排沙设施是一种排沙耗水量小，截沙率高的泥沙处理技术，并已在工程实际应用中取得了良好的效果。本文通过其清、浑水流场特性分析表明，漏斗室内部水流特性有利于水沙分离和泥沙的排除。 |
| 关 键 词： | 漏斗式 螺旋流 试验 排沙工程 渠系泥沙 |
| 文章编号： | 0468-155X(2000)03-0055-05 |
Experimental Study on the Sand Funnel Project and Its Application |
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| WANG Shun-jiu,ZHOU Zhu,HOU Jie,WANG Zhong,LUAN Wen.Experimental Study on the Sand Funnel Project and Its Application[J].Journal of Sediment Research,2000(3):55-59. | |
| Authors: | WANG Shun-jiu ZHOU Zhu HOU Jie WANG Zhong LUAN Wen |
| Affiliation: | WANG Shun-jiu ;(College of Water Conseruancy,Xinjiang Agriculture Uniuersity);ZHOU Zhu ;(Management Office of Jingou Riuer BasinXinjiang Bureau of Water Conseruancy);HOU Jie ;(College of Water Conseruancy,Xinjiang Agriculture Uniuersity);WANG Zhong ;(Management Office of Jingou Riuer BasinXinjiang Bureau of Water Conseruancy);LUAN Wen ;(Management Office of Manasi Riuer Basin,Xinjiang Bureau of Wate Conseruancy) |
| Abstract: | It is a typical 3-D spiral flow inside the sand funnel. The tangential velocity sustains the vortex intensity of flow in the sand funnel, the radial velocity is benefit to sediment moving to the centre and the axial velocity is benefit to the sediment sinking,so the sand funnel is successful in sediment disposal. Prototype observation of the sand funnel project of Hongshanzui hydropower station shows that the sand funnel passesses many advantages,such as high sand interception rate,and little water consumption,etc. Ir could be widely used in practice. |
| Keywords: | the sand funnel 3-D spiral flow model experiment prototype observation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |