2018-01-15 / Last updated : 2018-01-15 hanecci Blog Wave tank demonstration showing the impact of coastal defences on flood risk防波堤の効果を水槽で実験した動画です.twitterCopyLeave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment *Name * Email * Website ΔThis site uses Akismet to reduce spam. Learn how your comment data is processed.