| 船闸中间渠道非恒定流特性与调节池改善措施探讨 |
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| 引用本文： | 戈龙仔,曹玉芬,孟祥玮,刘红华,刘针.船闸中间渠道非恒定流特性与调节池改善措施探讨[J].水道港口,2006,27(6):378-383. |
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| 作者姓名： | 戈龙仔 曹玉芬 孟祥玮 刘红华 刘针 |
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| 作者单位： | 交通部天津水运工程科学研究所,天津,300456 |
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| 摘 要： | 中间渠道为分散梯级船闸间,两端封闭的特殊渠道。通过1:40水工模型试验,研究了船闸灌泄水非恒定流在规则渠道内的波动特性,对调节池改善措施,进行了调节池型式及位置与波浪运动的关系研究,提出了最优布置方案。
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| 关 键 词： | 中间渠道 波动特性 改善措施 调节池 |
| 文章编号： | 1005-8443（2006）06-0378-06 |
| 收稿时间： | 2006-08-17 |
| 修稿时间： | 2006-09-10 |
Analysis of characteristics of unsteady flow in middle channel and improving measures about balancing bank |
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| GE Long-zai,CAO Yu-Fen,MENG Xiang-wei,LIU Hong-hua,LIU Zhen.Analysis of characteristics of unsteady flow in middle channel and improving measures about balancing bank[J].Journal of Waterway and Harbour,2006,27(6):378-383. |
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| Authors: | GE Long-zai CAO Yu-Fen MENG Xiang-wei LIU Hong-hua LIU Zhen |
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| Institution: | Tianjin Research Institute of Water Transport Engineering, Tianjin 300456, China |
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| Abstract: | The middle channel of the lock is a dispersed cascade of lock which is closed at the two ends.Based on the hydraulic model tests with the scale of l:40,the wave channel and the improving meqsures about balancing bank are analyzed.The relation ship between wave characteristic of unsteady flow in the regular channel and the improving measures about balancing bank are analyzed.The relationship between wave characteristic and balancing bank type and location is studied.And an optimum layout is proposed. |
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| Keywords: | middle channel wave characteristic improve measure balancing bank |
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