某新建水闸结构设计与施工导截流方法

Structural Design and Construction Diversion Method of a New Water Sluice

拟新建中型水闸代替月亮湾流域内现状井头村5孔水闸,并与规划截洪工程、现状七一水闸、规划中的拟建泵站联合调度,形成月亮湾流域内完整的防洪排涝系统。从水闸选址、工程总体布置出发,对水闸结构型式、水闸孔数以及水闸基础处理等方面进行详细的方案比较,选择出适合该水闸的工程设计方案,并对选定水闸结构及主要建筑物进行工程布置,为工程水闸设计施工提供技术支撑。

A new medium-sized water gate will be built to replace the current 5-hole water gate in Jingtou Village in the Moon Bay Basin,and will be jointly dispatched with the planned flood interception project,the current Qiyi Water Gate,and the planned pumping station to form a complete flood control and drainage system in the Moon Bay Basin.Starting from the site selection of the water gate and the overall layout of the project,this paper compares detailed schemes in terms of the structure type,number of water gate holes,and foundation treatment of the water gate,and selects a suitable engineering design scheme for the water gate.It also carries out engineering layout for the selected water gate structure and main buildings,providing technical support for the design and construction of engineering water gates.