摘要
针对那新水电站溢洪道出口地形特殊性以及由此带来的下游消能问题,通过多方案的比较试验研究,论证溢洪道平面布置的合理性,提出适合工程实际的消能方案,该方案较好地解决了溢洪道下游消能防冲问题,为工程的设计及审批提供科学依据。
The special topography at the flood spillway outlet of Naxin Hydropower Station leads to energy dissipation problem.By testing,study and comparison of multiple alternatives,the designed layout of spillway is proved rational,and energy dissipation scheme adaptive to the actual conditions of the project is proposed,which provide scientific basis for design and approval of the project.
出处
《广西水利水电》
2010年第4期12-15,共4页
Guangxi Water Resources & Hydropower Engineering
关键词
溢洪道
泄流能力
导向墩
消能
Flood spillway
flood discharging capacity
guide pier
energy dissipation
