某连通工程实施方案合页坝设计要点分析  

The Analysis of Key Points in the Design of Hydraulic Elevator Dam in implementation scheme of a Connecting Project

作　　者：万伟 WAN Wei(Xinye Yahekou Irrigation District Service Center,Xinye 473500,China)

机构地区：[1]新野县鸭河口灌区服务中心,河南新野473500

出　　处：《河南水利与南水北调》2024年第5期56-57,共2页Henan Water Resources & South-to-North Water Diversion

摘　　要：新型挡水建筑物合页坝的科学规划设计,具有坝体美观、操作灵活、坝宽尺寸不受限制、任意高度挡水等优点,对连通工程实施方案具有十分重大的工程意义。为此,结合三里河(车湾)与农场沟连通工程实施方案中的合页坝设计要点分析典型工程实例,着重就合页坝设计的水力计算、消能计算、海漫计算、防渗设计及稳定分析(包括合页坝控制段、上下游翼墙稳定计算)等方面展开分析研究,可为类似连通工程实施方案中的合叶坝设计实践提供借鉴参考。The scientific planning and design of the new type of water retaining building dam offers significant engineering implications for the implementation plan of hydraulic elevator dam of the connected project,with its beautiful dam structure,flexible operation capabilities,unrestricted scalability and ability to retain water at arbitrary heighs.To this end,a comprehensive analysis and examination of key engineering examples involving the connection between Sanli River(Che Bay)and farm ditches is conducted.The focus lies primarily on hydraulic calculations,energy dissipation,flood assessments,seepage control design and stability analysis(including dam control section as well as upstream and downstream wing wall stability calculations).This study aims to provide valuable references for the implementation of dam design practices.

关 键 词：水利工程 合页坝 设计要点 

分 类 号：TV64[水利工程—水利水电工程]