海岛工程对海洋动力环境的影响——以金塘岛沥港渔港工程为例

Impact of island engineering on ocean dynamic environment: With the Ligang harbor at the Jintang Island as an example

结合海岛工程实例,采用二维平面数学模型分析海岛工程对海洋动力环境的影响,对海岛工程建设的可行性及应重视的问题进行探讨,提出海岛工程建设要综合考虑波浪、潮流和泥沙的影响,并在多种动力环境影响制约条件下得到相对的最佳平衡点.

In combination with a case study of island engineering, the 2-D numerical model was used to analyze the influences of island engineering on ocean dynamic environment , and a discussion was made on the feasibility of island engineering and some problems which should be paid much attentions. It is pointed out that the influences of waves, tides, and sediment should be comprehensively considered in the construction of island engineering, and the optimal relative equilibrium point should be found out under the constraints of multiple dynamic conditions.