广西铁山港跨海大桥长度对环境影响的研究

Study on the Influence of Length of the Sea Bridge of Guangxi Tieshan Port on Hydrologic Environment

为研究兴建铁山港跨海大桥对水文环境的影响，科学地确定大桥的合理长度，采用二维潮流数值模型对潮位、流场及纳潮量等的变化进行了数值计算，经优化提出推荐方案。

To determine the optimal length of the Sea Bridge of Tieshan Port and study the impact on hydrological environment, a two dimensional numerical model is adopted to calculate the variations of tidal level, tidal current field and tide water volume due to different length of bridge. And then, an optimum plan is recommended.