21世纪是全球范围内大力开发海洋的新世纪。“海洋世纪”的主要内容意味着海洋经济活动的极大发展,海洋经济在全球经济中的地位越来越重要在第54次联合国大会上, The 21st century is a new century in which the ocean is vigorously developed. The main content of “Marine Century” means the great development of marine economic activities and the increasingly prominent role of the marine economy in the global economy. At the 54th UN General Assembly,