When submerged breakwater height is 32cm ,structure width is 164cm, and the distance from structure bottom to ocean bed is 16cm ,we both have haven better efficiency of wave breaking and economic .

• 实验结果显示，堤高为32公分，堤宽为164公分时为最佳化，而且海底水深为16公分时，可同时兼具经济与效能的作用。