全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用：99美元
投递稿件

查看量下载量

相关文章

更多...

航电枢纽工程引航道布置试验研究

DOI: 10.3969/j.issn.1674-0696.2014.06.17, PP. 83-88

Keywords: 航道工程,口门区流速,引航道优化,模型试验,航电枢纽,waterwayengineering,flowrateofentranceregion,optimizationofapproachchannel,experimentstudy,navigationandhydropowerproject

Full-Text   Cite this paper   Add to My Lib

Abstract:

:？对“S”形河道中某大型航电工程上游引航道的透空形式和下游引航道不同长度的布置形式进行了模型试验，分析了上下游隔流墙布置位置及结构形式对通航水流条件的影响。研究表明：上游引航道采用上下分层透水方案能够改善回流流速，但需要控制透水流量，防止过大的透水流量导致停泊段出现不利的侧向流速；下游引航道合理的位置和角度比单纯增加长度能更有效改善水流条件。

 References

[1]  Zhou Huaxing,Zheng Baoyou,Li Jinhe.An approach to the limiting value for the flow conditions at the entrance area of shiplock approach channel［J］.Port & Waterway Engineering,2002(1):38-42.
[2]  ［5］卢文蕾,陈作强.通航建筑物口门区及连接段通航水流条件研究［J］.西南公路,2008(3):69-75.
[3]  Lu Wenlei,Chen Zuoqiang.Study of navigation flow condition of the entrance area and the connecting section of the navigation structures［J］.Southwest Highway,2008(3):69-75.
[4]  ［6］刘新,马殿光,赵家强.构皮滩枢纽下游通航水流条件及改善措施［J］.水运工程,2009(9):118-123.
[5]  Liu Xin,Ma Dianguang,Zhao Jiaqiang.Flow conditions and improvement measures in Goupitan hydro-power station downstream［J］.Port & Waterway Engineering,2009(9):118-123.
[6]  ［7］王波,程子兵,金峰.水电站引航道透空式隔流堤水力学试验研究［J］.人民长江,2012,43(7):67-69.
[7]  Wang Bo,Cheng Zibing,Jin Feng.Hydraulic experimental study of hollow-type separation levee of approach channel in hydropower station［J］.Yangtze River,2012,43(7):67-69.
[8]  ［8］陈桂馥,张晓明,王召兵.船闸导航建筑物透空形式对通航水流条件的影响［J］.水运工程,2006(9):56-59.
[9]  Chen Guifu,Zhang Xiaoming,Wang Zhaobing.Influence of open-type guide works on flow condition for navigation of shiplock［J］.Port & Waterway Engineering,2006(9):56-59.
[10]  ［1］杨文俊,孙尔雨,杨伟,等.三峡水利枢纽工程非恒定流通航影响研究Ⅰ:上、下引航道［J］.水力发电学报,2006,25(1):45-49.
[11]  Yang Wenjun,Sun Eryu,Yang Wei,et al.Research on the influence of unsteady flow produced by operation of TGP on navigation :upper and lower access channels［J］.Journal of Hydroelectric Engineering,2006,25(1):45-49.
[12]  ［2］戴会超,朱红兵.三峡工程引航道布置方案与泥沙研究［J］.水力发电学报,2005,24(2):46-51.
[13]  Dai Huichao,Zhu Hongbing.Research of navigable channel scheme and sediment deposit in Three Gorges project［J］.Journal of Hydroelectric Engineering,2005,24(2):46-51.
[14]  ［3］陈永奎,王列,杨淳,等.三峡工程船闸上游引航道口门区斜流特性研究［J］.长江科学院院报,1999,16(2):1-6.
[15]  Cheng Yongkui,Wang Lie,Yang Chun,et al.Investigation on oblique flow characteristics in upstream approach entrance region of Tgp’S lock［J］.Journal of Yangtze River Scientific Research Institute,1999,16(2):1-6.
[16]  ［4］周华兴,郑宝友,李金合.船闸引航道口门区水流条件限值的探讨［J］.水运工程,2002(1):38-42.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133