| 南盘江燕子石—甲完恩滩段航道治理 |
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| 引用本文： | 王常红,程小兵,李旺生.南盘江燕子石—甲完恩滩段航道治理[J].水运工程,2018(5):132-137. |
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| 作者姓名： | 王常红 程小兵 李旺生 |
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| 作者单位： | 交通运输部天津水运工程科学研究所工程泥沙交通行业重点实验室 |
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| 摘 要： | 燕子石—甲完恩滩位于龙滩枢纽与平班枢纽的脱水段,现状条件下燕子石滩为一个枯水浅、中水急的险滩,而甲完恩滩则为枯水急滩,无法满足船舶通航要求。基于对滩险的成因和碍航特性的分析,确定了滩险治理思路。经物模和船模多方案优化研究提出推荐方案:燕子石分汊石质急、浅滩整治方案为主、支汊同时开挖,调整汊道分流,平顺航线、拓宽航槽;对于甲完恩滩,疏炸航槽内礁石,扩大卡口断面、拓宽缓流航道。该研究可为山区河流类似河流疑难滩险的整治提供参考。
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| 关 键 词： | 急险滩 碍航 物理模型试验 治理思路 |
Waterway regulation of Yanzishi-Jiawanen rapids reach on Nanpan River |
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| WANG Chang-hong,CHENG Xiao-bing and LI Wang-sheng.Waterway regulation of Yanzishi-Jiawanen rapids reach on Nanpan River[J].Port & Waterway Engineering,2018(5):132-137. |
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| Authors: | WANG Chang-hong CHENG Xiao-bing and LI Wang-sheng |
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| Institution: | Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Engineering Sediment,Ministry of Transport,Tianjin 300456,China,Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Engineering Sediment,Ministry of Transport,Tianjin 300456,China and Tianjin Research Institute for Water Transport Engineering,Key Laboratory of Engineering Sediment,Ministry of Transport,Tianjin 300456,China |
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| Abstract: | |
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| Keywords: | rapids navigation obstruction physical model experiment regulation idea |
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