钢坝闸在凌水湾综合整治工程中的应用

The Application of Steel Dam Gate in the Comprehensive Regulation Project of Lingshuiwan

为了对凌水湾进行综合整治,形成良好的景观效果,选取了橡胶闸、钢坝闸、平板闸3种闸型进行比选,综合考虑确定采用钢坝闸方案。结合凌水湾实际情况,从铺盖段、闸室段、消能防冲、地基处理等方案对钢坝闸方案进行分析,经计算,钢坝闸渗透稳定性满足要求,可为类似河道综合治理工程提供参考。

In order to carry out the comprehensive regulation of Lingshui Bay and form a good landscape effect,three kinds of gate types of rubber gate,steel dam gate and flat gate are selected for comparison and selection.The scheme of steel dam sluice is determined by comprehensive consideration.Based on the actual situation of Lingshuiwan,the scheme of steel dam sluice is analyzed from blanket section,sluice chamber section,energy dissipation and scour prevention,and foundation treatment,etc.After calculation,the seepage stability of the steel dam gate meets the requirements and can provide reference for similar river comprehensive treatment projects.