| 古田溪三级大坝下游河床冲刷原型观测与分析 |
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| 引用本文： | 周军,刘国明.古田溪三级大坝下游河床冲刷原型观测与分析[J].福州大学学报(自然科学版),2002,30(5):580-584. |
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| 作者姓名： | 周军 刘国明 |
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| 作者单位： | 福州大学土木建筑工程学院,福建,福州,350002 |
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| 摘 要： | 根据古田溪三级大坝溢流道下游河床冲刷原型观测资料 ,分析下游河床冲刷坑特性 ,提出符合工程实际的冲刷系数k值 ,分析、预测河床冲刷对坝基安全的影响 .
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| 关 键 词： | 古田溪 大坝 河床 冲刷 水舌 坝基 |
| 文章编号： | 1000-2243(2002)05-0580-05 |
| 修稿时间： | 2002年12月24 |
Observation and analysis of the river bed scour behind the third dam of Gutianxi |
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| ZHOU Jun,LIU Guo-ming.Observation and analysis of the river bed scour behind the third dam of Gutianxi[J].Journal of Fuzhou University(Natural Science Edition),2002,30(5):580-584. |
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| Authors: | ZHOU Jun LIU Guo-ming |
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| Institution: | (College of Civil Engineering and Architectures, Fuzhou University, Fuzhou, Fujian 350002, China) |
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| Abstract: | According to the observation data of the river bed scour behind the third dam of Gutianxi, analysize the character of scouring hole, come up with the scouring hole coefficient fitted for the engineering practice, analysize and forecast the effect of river bed scour on the safety of the dam foundation. |
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| Keywords: | Gutianxi dam river bed scouring nappe dam foundation |
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