| 长江荆江河段河弯平面形态变化规律研究 |
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| 引用本文： | 蔡大富,曾庆云,段文忠.长江荆江河段河弯平面形态变化规律研究[J].水道港口,2006,27(2):84-88. |
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| 作者姓名： | 蔡大富 曾庆云 段文忠 |
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| 作者单位： | 1. 长江航道规划设计研究院,武汉,430011
2. 武汉大学水利水电学院,武汉,430072 |
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| 摘 要： | 分析了葛洲坝水库下游荆江河段河弯平面形态变化规律,提出河弯平面形态变化与来水来沙之间的经验关系,为进一步认识三峡水库蓄水运用后水沙、边界条件的改变对荆江河段的影响提供科学依据。
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| 关 键 词： | 荆江河段 河弯平面形态 变化规律 |
| 文章编号： | 1005-8443（2006）02-0084-05 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2005-12-13 |
Study on evolution patterns in bend planforms of Jingjiang Stretch of the Yangtze River |
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| CAI Da-fu,ZENG Qing-yun,DUAN Wen-zhong.Study on evolution patterns in bend planforms of Jingjiang Stretch of the Yangtze River[J].Journal of Waterway and Harbour,2006,27(2):84-88. |
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| Authors: | CAI Da-fu ZENG Qing-yun DUAN Wen-zhong |
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| Institution: | 1. Changjiang Waterway Institute of Planning, Design and Research, Wuhan 430011, China ; 2. Water Conservancy and Hydro-power Institute of Wuhan University, Wuhan 430072, China |
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| Abstract: | Evolution patterns in bend planforms of Jingjiang Stretch downstream of Gezhouba Reservoir have been(analyzed),and the empirical presentation of the relationship between this evolution and the incoming water and sediment has been made,which provides scientific bases for further knowing the effect of alteration of water-sediment and boundary conditions during operation of Three Gorges Reservoir on Jingjiang Stretch. |
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| Keywords: | Jingjiang Stretch river bend planform evolution patterns |
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