| 非均匀河床上的丁坝局部冲刷问题 |
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| 引用本文： | 吴学文,詹义正.非均匀河床上的丁坝局部冲刷问题[J].江西水利科技,2006,32(3):139-141. |
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| 作者姓名： | 吴学文 詹义正 |
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| 作者单位： | 1. 江西省防汛抗旱总指挥部办公室,江西,南昌,330009
2. 武汉大学水电学院,湖北,武汉,430072 |
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| 摘 要： | 对丁坝局部冲刷问题进行研究,采用坝头绕流挤压流动模式,建立非均匀河床上的丁坝局部冲深公式.
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| 关 键 词： | 非均匀河床 丁坝 局部冲刷 |
| 文章编号： | 1004-4701（2006）03-0139-03 |
| 收稿时间： | 2006-03-10 |
| 修稿时间： | 2006-03-10 |
DISCUSSION OF THE LOCAL EROSION OF THE BANKHEAD ON THE UNEVEN RIVER BED |
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| WU Xue-wen,ZEN Yi-zhen.DISCUSSION OF THE LOCAL EROSION OF THE BANKHEAD ON THE UNEVEN RIVER BED[J].Jiangxi Hydraulic Science & Technology,2006,32(3):139-141. |
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| Authors: | WU Xue-wen ZEN Yi-zhen |
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| Affiliation: | 1.Office of Jiangxi Provincial Flood and Drought Control General Headquarters, Nanchang 330009, China; 2.Hydropower College of Wuhan University, Hubei Wuhan 430072, China |
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| Abstract: | The local erosion of the bankhead on the uneven river bed was discussed.The local depth formula of the bankhead on the unever river bed was established by the compression flow model of the butment circumfluence. |
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| Keywords: | Uneven river bed Bankhead Local erosion |
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