中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2011, Vol. 30 ›› Issue (3): 448-451.DOI: 10.3969/j.issn.1674-0696.2011.03.25

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山区河流弯曲分汊浅滩整治技术研究

刘旺喜1,谭昆1,杨祥飞2,杨卫1,张俊锋1   

  1. 1. 长江航道局,湖北武汉430010; 2. 长江重庆航运工程勘察设计院,重庆401147
  • 收稿日期:2011-03-08 修回日期:2011-03-17 出版日期:2011-06-15 发布日期:2015-03-12
  • 作者简介:刘旺喜(1964—),男,湖北武汉人,高级工程师,主要从事航道整治技术研究、航道建设管理方面的工作。E-mail:4951190@qq.com。

On Regulation Technology of Bend Branching Shoal in Mountain River

LIU Wang-xi1,TAN Kun1,YANG Xiang-fei2,YANG Wei1,ZHANG Jun-feng1   

  1. 1.Changjiang River Waterway Bureau,Wuhan 430010,Hubei,China; 2.Survey & Design Institute of Yangtze River Harbor & Waterway Engineering,Chongqing 401147,China
  • Received:2011-03-08 Revised:2011-03-17 Online:2011-06-15 Published:2015-03-12

摘要: 结合川江铜鼓滩的整治情况,对山区河流弯曲分汊浅滩水流运动特性、卵石输移运动规律、浅滩碍航特征、整 治措施等弯曲分汊类浅滩的整治技术进行研究,归纳出弯曲分汊浅滩治理要点,为弯曲分汊类浅滩的整治工作提 供借鉴。

关键词: 航道整治, 长江, 弯曲分汊浅滩

Abstract: The mechanism of forming the gravel shoals on bending braided montain river is complex.Lack of cognition for characteristics of complex rapids and scree running law would exert influence on improvement result.Based on the understanding of Chuanjiang Tonggutan situation,it made a research the governing ways of flow running law,scree moving law, shoal blocking characteristic and regulation technology was carried out.Governing ways of shallow curved branching points were summarized,which provided some reference for improving the situation of bending braided gravel shoals.

Key words: waterway regulation, The Yangtze River, bending braided shoals

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