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) ›› 2014, Vol. 33 ›› Issue (1): 70-74.DOI: 10.3969/j.issn.1674-0696.2014.01.16

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北江白石窑水利枢纽上游引航道布置及 通航条件研究

杨文浩1,费晓昕1,张绪进2   

  1. 1. 重庆交通大学河海学院,重庆400074;2 重庆交通大学西南水运丁4程科学研究所,重庆400016
  • 收稿日期:2012-08-09 修回日期:2013-07-01 出版日期:2014-02-15 发布日期:2015-01-22
  • 作者简介:杨文浩(1986一) ,男,河南郑州人,硕土研究生,主要从事水利水电工程方面的研究。E-mail :jsfeixiaoxin@ 163. com
  • 基金资助:
    2012 年度省部共建水利水运工程教育部重点实验室暨国家内河航道整治工程技术研究中心开放基金项目(SLK2012A02 )

Layout of Upstream Approach Channel and Navigation Condition for Baishiyao Water Conservancy in Beijiang River

Yang Wenhao 1 , Fei Xiaoxin1 , Zhang Xujin2   

  1. 1. Schoo1 of River & Ocean Engineering, Chongqing Jiaotong University , Chongqing 400074 , China; 2. Southwest Waterway Engineering Science & Research Institute , Chongqing Jiaotong University , Chongqing 400016 , China
  • Received:2012-08-09 Revised:2013-07-01 Online:2014-02-15 Published:2015-01-22

摘要: 拟建的白石窑枢纽两线船闸是北江中下游重要的通航船闸,口门区水流条件十分复杂O 为保证两钱船闸口门 区利于顺利通航的良好水流条件,建立了整体定床物理模型,在拟定水库调度运行方式下,研究引航道右导墙长度 及布置形式对口门区及引航道内水流条件的影响。通过总结实验效果并考虑各种影响因素,认为修改方案IV (上 引航道右导墙长392.5 m) 较好,其上引航道内均为静水且口门区通航水流条件较好,建议作为推荐方案。

关键词: 引航道, 口门区, 通航条件

Abstract: The proposed two line 10ck of 8aishiyao water conservancy is important navigation architecture in the midd1e and 10wer reaches of 8eijiang River and the flow conditions at that entrance area is comp1ex. In order to ensure the two-line ship 10ck port gate area to be conducive to the smooth navigation of good water conditions , the overall fixed-bed physica1 mode1 was established. And in the intended reservoir operation mode , the influence of the right guide wall 1ength and arrangement of the approach channe1 on the flow conditions was a1so analyzed. It is found that the modified project IV (the right guide wall 1ength 392. 5m) performs best; since there is static water in its approach channe1 and water condition is good at the entrance area. Then project IV is recommended to be the optimal p1an

Key words: approach channe1, entrance area, navigation condition

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