珠海横琴围填海工程规划方案防洪潮影响论证

Effect Demonstration on Flood and Tide Control for the Hengqin Sea Reclamation Planning Scheme in Zhuhai

构建了一、二维潮流数学模型,选择了洪水"96·6"、中洪水"99·7"、枯水"2001·2""2005·6"(洪水大潮)、"2003·7"(中水大潮)和"9317"风暴潮6组有代表性的洪、中、枯水期的水文组合,模拟计算了横琴南部围填海工程近期、远期规划方案对附近水道及周边水域的影响,得出了远期规划方案对附近水道有明显不利影响的结论。

By using the ID and 2D mathematical model, choosing the hydrology group of flood ＂98.6＂, the medium flood ＂99.7＂, the dry flood ＂2001.2＂, the ＂2005.6＂（flood spring tide）, the ＂2003.7＂（medium spring tide） and the ＂9317＂storm tide, it simulates the effect of the recent and long-term sea reclamation planning scheme in the south of Hengqin district on the nearby waterways and the surrounding water. The conclusion is given that the long-term planning scheme has obvious adverse effect on nearby waterways.