摘要
本文从波浪绕射计算入手，布置不同的堤轴线走向，结合泥沙淤积、工程投资、锚地要求等综合考虑，从而推荐合理的布置方案。该工程已按方案３实施。
Starting with the calculation of wave diffraction,various alignment layouts of the sand barrier-breakwater were planned. The deposit siltation,cost of construction and requirements for mooring areas were also taken into account, thus the rational layout alternatives were submitted. Presently the project is being executed in accordance with Alternative III.
