summary

海藻類の繁茂に寄与する着生基盤を目指し、自然由来の素材を原材料とした「海洋再生資材」の実証試験を行っている。様々な内装建材の開発と製造を手掛けてきた大建工業が海洋再生資材の開発を担い、リバネスと大成生コンが企画とモニタリングで協力する形で本プロジェクトを進めている。
この実証と将来的な事業としての展開を通じて、海洋生物や海洋環境の再生・保全に貢献し、海の豊かさを増進することを目的とする。

Several types of materials with different structures and components have been developed, and the first demonstration test is being conducted in Mitoyo City, Kagawa Prefecture, with the goal of verifying a more effective method for seaweed propagation. During the demonstration period, Taisei Ready-mixed Concrete will be used as the main component to investigate the recovery and creation trends, and to conduct analysis for the development of new materials that will contribute to marine restoration.

Case Studies (Including Demonstration Results)

Municipalities served

Mitoyo City, Kagawa Prefecture

Case Studies

In collaboration with Mitoyo City in Kagawa Prefecture and Takuma Fishery Cooperative Association, a long-time fishery operator in Mitoyo City, we have been conducting effectiveness verification tests in actual sea areas since January 2025.