To be sure, such coastal defenses could help to protect crucial structures. But they should be combined with shoreward buffer zones, where homes, schools, and hospitals would not be permitted.
平心而论，这些沿岸防护可以有助于保护关键设施。但它们应该与陆地缓冲区结合起来使用。陆地缓冲区应禁止存在住宅、学校和医院。