| 川江青岩子滩航道整治方案及效果分析 |
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| 引用本文： | 傅华,黄超.川江青岩子滩航道整治方案及效果分析[J].水运工程,2004(9):31-33. |
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| 作者姓名： | 傅华 黄超 |
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| 作者单位： | 1. 重庆交通学院河海学院,重庆,400074
2. 长江重庆航道工程局,重庆,400011 |
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| 摘 要： | 青岩子滩为川江著名的枯水浅、弯、险滩之一。该滩处于三峡水库的变动回水区,三峡成库后,泥沙淤积将引起滩势的巨大变化,文章分析了川江青岩子滩天然情况下的滩险特性,及碍航原因,三峡水库分别按135m、156m和175m蓄水水位运行期间该滩的滩势变化,并介绍了本次整治工程(针对天然情况和三峡水库按135m、156m蓄水位运行)及其整治效果。
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| 关 键 词： | 川江 青岩子滩 滩性 航道 整治 |
| 文章编号： | 1002-4972(2004)09-0031-03 |
| 修稿时间： | 2004年8月4日 |
Chuanjiang River Qingyanzi Shoal Waterway Regulation Scheme and Effect Analysis |
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| FU Hua,HUANG Chao.Chuanjiang River Qingyanzi Shoal Waterway Regulation Scheme and Effect Analysis[J].Port & Waterway Engineering,2004(9):31-33. |
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| Authors: | FU Hua HUANG Chao |
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| Institution: | FU Hua1,HUANG Chao2 |
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| Abstract: | Qingyanzi Shoal is one of the famous shallow, curved and hazardous shoals of Chuangjiang River. After completion of Three Gorges Reservoir Project, the shoal is located at the fluctuation backwater area of Three Gorges Reservoir and sediment deposition will arise enormous change of the shoal. The characteristics of Qingyanzi Shoal under natural condition, the causes for navigation obstruction, as well as variation of shoal patterns at the imboundment of 135m, 156m and 175m are analyzed. Meanwhile, the regulation projects under natural condition and at the imboundment of 135m and 156m respectively together with the regulation effects are introduced. |
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| Keywords: | Chuanjiang River Qingyanzi Shoal shoal characteristics waterway regulation |
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