水道港口2011，Vol.32Issue(6)：418-422,5.
湘江土谷塘航电枢纽车江坝址通航水流条件分析
Study on Chejiang dam site navigational current conditions of Tugutang Navigation-power Junction on Xiangjiang river
刘臣 1闫建英 1李君涛 1普晓刚1
作者信息
- 1. 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,天津300456
- 折叠
摘要
Abstract
Using the technology of delft 3d software,the orthogonal curve two-dimensional current mathematical model for the reach close to Chejiang dam site of Tugutang on Xiangjiang river was established. First the model was verified with the natural current materials, and the calculated result of model was consistent with the natural data by adjusting some parameters. Then 9 typical discharge ways of the junction were simulated on the basis of the model,and the flow velocity distribution characteristics were analyzed.The related distribution parameters for longitudinal and cross flow in approach channel and the entrance area were given. Finally,the navigation current conditions were evaluated according to Code for Master Design of Shiplocks(JTJ305-200l).关键词
航电枢纽/电站/船闸/引航道/口门区Key words
navigation-power junction/power station/ship lock/approach channel/entrance area分类
建筑与水利引用本文复制引用
刘臣,闫建英,李君涛,普晓刚..湘江土谷塘航电枢纽车江坝址通航水流条件分析[J].水道港口,2011,32(6):418-422,5.
