Study on the reclamation with double dike system on mudflat -comparison between Japan and Korea-

2014 Fiscal Year Final Research Report

• Project/Area Number: 23510047
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Environmental impact assessment/Environmental policy
• Research Institution: Saga University
• Principal Investigator: HAYAMI Yuichi 佐賀大学, 低平地沿岸海域研究センター, 准教授 (00335887)
• Co-Investigator(Kenkyū-buntansha): IGARASHI Thutomu 佐賀大学, 全学教育機構, 教授 (30202857) ; KASHIZAWA Hideki 佐賀大学, 経済学部, 教授 (60214293) ; SATO Shin-ichi 静岡大学, 理学部, 准教授 (70332525) ; LEE Eung-Cheol 佐賀大学, 農学部, 講師 (10568364)
• Co-Investigator(Renkei-kenkyūsha): KATANO Toshiya 東京海洋大学, 海洋科学部, 准教授 (00509820) ; HAMADA Takaharu 佐賀大学, 低平地沿岸海域研究センター, 准教授 (30294979)
• Project Period (FY): 2011-04-28 – 2015-03-31
• Keywords: 干潟 / 複式干拓 / 日本 / 韓国 / 国際比較 / 環境影響 / ワイズ・ユース

Outline of Final Research Achievements

Concerning about the environmental problems of Ariake Sea, there is a spotlight on the gate opening of the Isahaya reclamation dike now. In Korea, they had experienced similar situation. Therefore we carried out comparative study on the large scale reclamation with double dike system on mudflat and gate opening between Japan and Korea. For this purpose, we held symposiums and workshops in Japan and Korea with Japanese and Korean researchers. The 3 reclamation projects, Isahaya, Sihwa and Saemangeum, were compared from the viewpoints of natural science, history and social problems. And also, we carried out field surveys in Ariake Sea and Saemangeum every year. As a good example of the wise-use of the mud flat, the investigation of Suncheon Bay in Korea was conducted. Moreover, the importance of the risk-communication was pointed out for the resolution of the conflict caused by the Isahaya reclamation.

Free Research Field

沿岸海洋学