| 东江河源至石龙主要枢纽补建鱼道设计参数研究 |
| |
| 引用本文： | 刘永安,刘 霞.东江河源至石龙主要枢纽补建鱼道设计参数研究[J].江西水利科技,2022(6):424-428. |
| |
| 作者姓名： | 刘永安 刘 霞 |
| |
| 作者单位： | 珠江水利委员会珠江水利科学研究院;水利部珠江河口治理与保护重点实验室 |
| |
| 摘 要： | 针对已建水利工程影响河流连通性问题，补建过鱼设施是解决该问题的重要措施。本文结合木京、沥口和剑潭电站枢纽运行特征，从过鱼目标、鱼道进出口水位和设计流速等方面进行分析，并提出鱼道进出口水位、流速等基本参数，为三个水利枢纽工程补建鱼道提供技术参考。
|
| 关 键 词： | 鱼道 过鱼对象 过鱼季节 进出口水位 设计流速 |
Research on design parameters of supplementary fishway in major hub from Heyuan to Shilong of Dongjiang river |
| |
| LIU Yongan,LIU Xia.Research on design parameters of supplementary fishway in major hub from Heyuan to Shilong of Dongjiang river[J].Jiangxi Hydraulic Science & Technology,2022(6):424-428. |
| |
| Authors: | LIU Yongan LIU Xia |
| |
| Affiliation: | Pearl River Water Resources Research Institute,Pearl River Water Resources Commission; Key Laboratory of the Pearl River Estuary Regulation and Protection of Ministry of Water Resources |
| |
| Abstract: | In view of the influence of existing water conservancy projects on river connectivity,the construction of fishcrossing facilities is an important measure to solve this problem.Based on the operation characteristics of Mujing,Likou and Jiantan power station hubs,this paper analyzes the target of passing fish,the water level of inlet and outlet of fishway and the design flow rate,and put forward the recommended values of water level and velocity at the inlet and outlet of the fishway,which provides technical parameters for the construction of fishway in Mujing,Likou and Jiantan. |
| |
| Keywords: | Fishway Fish-crossing object Fish-crossing season Export-import water level Design flow rate |
|
| 点击此处可从《江西水利科技》浏览原始摘要信息 |
|
点击此处可从《江西水利科技》下载全文 |
