| 向家坝水电站运行对马皮包河段
航运影响分析 |
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| 引用本文： | 张文江,杨祥飞,王志力.向家坝水电站运行对马皮包河段
航运影响分析[J].水利水电技术,2013,44(10):127. |
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| 作者姓名： | 张文江 杨祥飞 王志力 |
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| 作者单位： | （1. 长江重庆航运工程勘察设计院，重庆401147；2. 南京水利科学研究院，江苏南京210029） |
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| 摘 要： | 向家坝水库蓄水运行之后，其下游河道的水沙环境、河床形态将发生很大的变化，本文以距离向家坝坝址较近的典型浅险碍航为主的马皮包河段为研究对象，分析了向家坝运行之后的来水来沙条件、河道演变规律、通航影响及设计水位的变化情况、航道建设及通航利用方式等问题，以期为今后本河段航道维护和建设提供参考。
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| 关 键 词： | 向家坝水电站 马皮包河段 航道影响 航道建设 |
| 收稿时间： | 2012-09-03 |
Impacts from operation of Xiangjiaba Hydropower Station on navigation through Mapibao Reach |
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| ZHANG Wenjiang,YANG Xiangfei,WANG Zhili.Impacts from operation of Xiangjiaba Hydropower Station on navigation through Mapibao Reach[J].Water Resources and Hydropower Engineering,2013,44(10):127. |
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| Authors: | ZHANG Wenjiang YANG Xiangfei WANG Zhili |
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| Affiliation: | （1. Changjiang Chongqing Harbor and Waterway Engineering Investigation and Design Institute，Chongqing401147， China；
2.Nanjing Hydraulic Research Institute， Nanjing210029， Jiangsu, China） |
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| Abstract: | After the impoundment and operation of Xiangjiaba Hydropower station， the water-sediment environment and river-bed topography of its lower river reach are to be greatly changed. Therefore， by taking the main typical dangerous shoal of navigation obstruction——Mapibao Shoal near the site of the dam for the hydropower station as the study object， the conditions of incoming water and sediment， evolution law of river channel， impacts on navigation， change of the design water level， water-way construction， utilization mode of navigation， etc. after the operation of the hydropower station are studied herein， so as to provide some references for construction and maintenance of the water-way of the river reach. |
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| Keywords: | Xiangjiaba Hydropower Station Mapibao Reach impact on navigation water-way construction |
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