| 水电站引水渠上涡管排沙式沉沙池试验研究 |
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| 引用本文： | 刘焕芳 张开泉. 水电站引水渠上涡管排沙式沉沙池试验研究[J]. 石河子大学学报(自然科学版), 1997, 1(4): 305-310 |
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| 作者姓名： | 刘焕芳 张开泉 |
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| 摘 要： | 通过对涡管排沙式沉沙池的试验研究，证明这种沉沙池具有较好的沉沙及排沙作用，可应用于排除水电站引水渠道中的悬移质泥沙。试验表明，该沉沙池对悬移质中粗粒径部分排除率较高，对细粒径部分排除率较低。
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| 关 键 词： | 沉沙池 涡管排沙 排沙率 水电站 引水渠 |
Experimental Study of Sand Trapping by Vortex Tube in Settling Basin on Water Power Channel |
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| Affiliation: | Dept.of Civil Engineering |
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| Abstract: | This paper presents the experimental study of sand trapping by vortex tube in settling basin.This settling basin has good precipitate and sediment flushing effect.It can be used on the water power canal to deal with suspended load.Experiment study shows that,this settling basin has high silt trapping efficiency to coarse grain in suspended load,but have lower silt trapping efficiency to fine grained part.In order to make this meaure move effective,some technological schemes are proposed in this paper. |
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| Keywords: | settling basin silt discharge through vortex tube suspended load divergent stream percentage silt trapping efficiency |
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