向家坝转运码头港区通航水流条件数值模拟和分析  

Numerical Simulation of Navigable Water Conditions at the Transshipment Terminal of Xiangjiaba

作　　者：刘亚辉 金瑞[2] 

机构地区：[1]西南水运工程科学研究所,重庆400016 [2]重庆交通大学河海学院,重庆400074

出　　处：《重庆交通大学学报（自然科学版）》2009年第6期1107-1111,共5页Journal of Chongqing Jiaotong University(Natural Science)

摘　　要：对向家坝水电站施工截流期上游二狮岩和新滩坝两个临时转运码头进行通航可行性论证,建立了二维水流数学模型,分析比较了码头工程建设前后港区水域条件变化情况。计算结果表明,工程建设对航道通航影响微弱,工程可行。The feasibility study is carried out on the navigation of two temporary transshipment terminals called Ershiyan and Xintanba, which are used at the upstream of Xiangjiaba Hydropower Station in the closure construction period. Two-dimensional mathematical model of water flow is used to analyze and compare the changes of water condition before and after the construction of transshipment terminal. The result shows that the engineering construction has faint influence on navigation condition and the project is feasible.

关 键 词：二维数学模型 码头 通航 水域条件 

分 类 号：U661[交通运输工程—船舶及航道工程]