Taking a drainage pump station project in Haikou City as an example,this paper explores the design ideas for reasonably formu-lating waterlogging prevention and control plans under the limited land space in the old urban area.Starting from the analysis of the current drainage pipe network renovation and the overall design of the pump station,this paper proposes a pump station layout and pipe network renovation plan to solve the problem of regional waterlogging in the near and long term.By using computational fluid dynamics technology to simulate the impact of engineering measures such as diversion walls,bottom sills,and pressure plates on the flow state of the pump station,the flow state of the water inside the pump station is improved to achieve the goal of optimizing the engineering design plan.It is hoped to provide effective reference for similar projects.
关键词
市政排水/内涝防治/泵站/水力模型
Key words
municipal drainage/prevention and control of waterlogging/pump station/hydraulic model
维普
万方数据