On the Marine Pollution Prevention Associated with Japan-France Collaborative Research

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The Memory of Understanding was contracted between Cedre, the Center of Documentation, Research and Experimentation on Accidental Water Pollution in France and Ship Research Institute (SRI) September in 1999. There were 2 seminars related to oil and chemicals pollution response held at Brest and Tokyo in 2000 and 2001 respectively. After these events both countries decided to have a substantial collaboration project. 3 research themes below were agreed as a collaborative project. (1) Research on oil discharge in ice covered area (2) Research on Optimum Towing Support System and Emergency Towing Database (3) Research on heavy oil monitoring by Lidar In this report those 3 research themes are introduced and elaborated. The behavior of the oil slick under ice-covered area has been experimentally observed. The experimental results were compared with the numerical calculation solving the deformation and movement of the oil slick and it was found that the numerical simulation explains well the behavior of observed oil slick. The operational evaluation using Optimum Towing Support System (OTSS), which had been developed in the 5 year special project of Ministry of Transport from the fiscal year of 1998 to 2003, could not be done by the French tugboat, but this research has been decided to continue for next three years to the fiscal year of 2007. The National Maritime Research Institute (NMRI) could participate in the European project, Depol'04, at-sea oil discharge experiment from Japan through Cedre. It was significant to NMRI in the research topic (3) of this project. During the experiment, four wavelength 2-D images of Lidar signals were observed with a target of oil spill and seawater. However, the heavy oil on the sea surface by Lidar observation could not be detected.
独立行政法人海上技術安全研究所の論文
2006-09-19

On the Marine Pollution Prevention Associated with Japan-France Collaborative Research

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