| 长江上游城背嘴滩险成因分析 |
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| 引用本文： | 谢远华,赵志舟,周华君.长江上游城背嘴滩险成因分析[J].水道港口,2005,26(1):26-29. |
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| 作者姓名： | 谢远华 赵志舟 周华君 |
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| 作者单位： | 重庆交通学院河海学院,重庆,400074 |
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| 摘 要： | 城背嘴滩险是川江泸渝段著名的弯、浅、险滩。根据原型观测资料和模型试验成果,着重从城背嘴河床地形特征、急弯分汉河势以及分流分沙比等方面,探讨了城背嘴滩险的成因。
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| 关 键 词： | 长江 城背嘴:滩险成因 |
| 文章编号： | 1005-8443(2005)01-0026-04 |
| 修稿时间： | 2004年6月18日 |
Genetic Analysis of Chengbeizui Rapids in the Upper Reach of the Yangtze River |
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| XIE Yuan-Hua,ZHAO Zhi-zhou,ZHOU Hua-jun.Genetic Analysis of Chengbeizui Rapids in the Upper Reach of the Yangtze River[J].Journal of Waterway and Harbour,2005,26(1):26-29. |
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| Authors: | XIE Yuan-Hua ZHAO Zhi-zhou ZHOU Hua-jun |
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| Abstract: | Chengbeizui Waterway is famous for its curve,shallow and hazardousness in the Luzhou-Chongqing Reach of the Yangtze River.Based on prototype measurements and physical model tests,the rapids genesis of Chengbeizui Waterway is discussed mainly from bed configuration,characteristics of sharp-bend with divided flow,and diversion ratio of discharge and sediment. |
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| Keywords: | the Yangtze River Chengbeizui Waterway rapids genesis |
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