| 长洲水利枢纽截流试验与现场实施 |
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| 引用本文： | 巩宪春,梁汉寿,范宝山,冯健. 长洲水利枢纽截流试验与现场实施[J]. 红水河, 2010, 29(5): 14-20 |
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| 作者姓名： | 巩宪春 梁汉寿 范宝山 冯健 |
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| 作者单位： | 中水东北勘测设计研究有限责任公司科学研究院,吉林,长春,130061;广西电力工业勘察设计研究院,广西,南宁,530023 |
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| 摘 要： | 长洲水利枢纽坝址区的两个江心岛泗化洲岛和长洲岛将浔江隔成三江,对任何一江截流,其他两江的流量过程均是非恒定的。这种非恒定流过程对截流时通航水流条件和截流龙口水流条件均产生了进一步的恶化,较大地增加了截流难度。截流试验研究所阐述的现象和问题,在实际截流时得到了较好的再现;所给出的解决方案和工程措施,有效地保证了实际截流工作的顺利完成。
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| 关 键 词： | 截流 通航 模型试验 长洲水利枢纽 |
Experimental Study and Site Implementation of River Closure in Changzhou Hydraulic Complex |
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| GONG Xian-chun,LIANG Han-shou,FAN Bao-shan,FENG Jian. Experimental Study and Site Implementation of River Closure in Changzhou Hydraulic Complex[J]. Hongshui River, 2010, 29(5): 14-20 |
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| Authors: | GONG Xian-chun LIANG Han-shou FAN Bao-shan FENG Jian |
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| Affiliation: | 1.Institute of Science and Technology of China Water Northeast Investigation Design and Research Co.,Ltd,Changchun 130061;2.Guangxi Electric Power Industry Investigation Design and Research Institute,Nanning 530023) |
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| Abstract: | The Xunjiang River is divided into three parts by Sihuazhou Island and Changzhou Island in Changzhou Hydraulic Complex,and the flow will become unsteady when anyone of them is closed.This unsteady flow would make it more difficult to close the river due to further deterioration of flow conditions for navigation caused by river closure.Phenomenon and problems in river closure experiment are all found in the practice,and solutions and engineering measures proposed in this experiment make river enclosure complete successfully. |
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| Keywords: | river closure navigation model test Changzhou Hydraulic Complex |
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