breakwater与seawall的用法辨析:
1. 结构特征差异:
breakwater(防波堤)多为离岸式结构,通常与海岸保持一定距离,呈突堤或岛式布局。其典型特征是允许部分水体透过结构间隙(如堆石结构),例如:The breakwater consists of large dolos blocks arranged in a permeable pattern.
seawall(海堤)则是紧贴海岸线的连续实体墙结构,多采用混凝土整体浇筑,强调完全阻隔。例如:The concrete seawall stretches unbroken for 3 kilometers along ...(以上内容有节略,please sign in for more)