三、海洋管理体制国家实施海洋管理,必须设置相应的机构,形成科学的管理体制。不同的国家,海洋管理体制是不同的。决定设置什么样的海洋管理体制,主要因素有:①海洋的地理位置、自然环境、资源状况,以及海洋在国家发展中的地位。象日本这样的岛国,必须发展海洋运输业和海洋渔业,因此必须设立强 Third, the marine management system National implementation of ocean management, we must set up appropriate agencies to form a scientific management system. Different countries, the marine management system is different. The main factors that determine what kind of marine management system to set are: ① the geographical location of the ocean, the natural environment, the state of resources, and the status of the ocean in the development of the country. Island nations like Japan must develop maritime transport and marine fisheries and must therefore establish strong