在进行水闸工程方案比选时,必须充分考虑闸顶高程、闸底板高程、闸孔总净宽、单孔净宽等基本尺寸,还要考虑主要工程量、工程投资等因素,笔者正是从这几个方面进行了惠州大堤(南堤)红楼水闸迁建工程水闸方案比较,在此基础上,进行了水闸参数设计的探讨,在确定水闸参数时,必须经过详细分析和严格论证,选择既能满足泄流及防洪标准又经济合理的参数。 When carrying out comparison and selection of sluice project, we must fully consider such basic factors as gate elevation, brake floor elevation, total gate net width and single hole net width, as well as major factors such as project volume and project investment. On the basis of this, the sluice design of sluice has been discussed. When determining sluice parameters, it has to undergo detailed analysis and rigorous demonstration. The selection can satisfy both Discharge and flood control standards and economic parameters.