| 平原水闸泵站枢纽布置与整流措施 研究 |
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| 引用本文： | 严忠民,周春天,阎文立.平原水闸泵站枢纽布置与整流措施 研究[J].河海大学学报(自然科学版),2000,28(2):50-53. |
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| 作者姓名： | 严忠民 周春天 阎文立 |
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| 作者单位： | 1. 河海大学水利水电工程学院,江苏,南京,210098
2. 江苏省水利勘测设计研究院,江苏,扬州,225001 |
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| 摘 要： | 通过江苏、上海等地１０余座闸站合建工程的物理模型试验成果分析，总结出闸站合建枢纽的三种主要布置型式，即平面对称布置、平面不对称布置和立面分层布置。在各类整流措施中，闸站结合部加设导流墙和泵站前中设潜墩，可以有效地改善由于主流偏斜所诱发的回流、螺旋流等不良流态。
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| 关 键 词： | 枢纽布置 整流措施 水闸 泵站 |
| 修稿时间： | 1999-07-20 |
Study on the Layout of Combined Sluice-Pump Station Projects and Modification of Flow Pattern |
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| YAN Zhong min ,ZHOU Chun tian ,YAN Wen li ,ZHANG Ping yi.Study on the Layout of Combined Sluice-Pump Station Projects and Modification of Flow Pattern[J].Journal of Hohai University (Natural Sciences ),2000,28(2):50-53. |
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| Authors: | YAN Zhong min ZHOU Chun tian YAN Wen li ZHANG Ping yi |
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| Institution: | YAN Zhong min 1,ZHOU Chun tian 1,YAN Wen li 2,ZHANG Ping yi 2 |
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| Abstract: | Three main types of project
layout including plane asymmetric layout,plane symmetric layout and vertical stratified
layout are investigated by means of analysis of model test results of more than ten
combined sluice-pump station projects in Jinangsu and Shanghai.Of the various schemes
studied,the best one is to install diversion wall on the upstream between the sluice and
pump station and the underwater piers in the forebay of the pump station,which can help to
improve the flow pattern such as recirculation,and spiral flow induced by main flow
deviation. |
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| Keywords: | project playout modification of flow pattern sluice pump station |
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