国际上海洋竞争主要表现在两个方面:海洋权益的竞争和海洋资源开发利用的竞争。一、海洋权益的竞争。目前公海上的“圈地运动”正在紧锣密鼓地展开,表现在五个方面:⑴沿海各个国家都在划定200海里以外大陆架。有的国家提出,其大陆架延伸出去会超过200海里。现在联合国已经在让各个国家报自己的大陆架究竟延伸出去超过了多少,我国最近 International competition in the ocean is mainly manifested in two aspects: the competition of marine rights and interests and the competition in the exploitation and utilization of marine resources. First, the competition of maritime rights and interests. At present, the “encirclement movement” on the high seas is launching in full swing in five aspects: (1) The coastal countries are all delineating the continental shelf beyond 200 nautical miles. Some countries have proposed that their continental shelf will extend beyond 200 nautical miles. Now that the United Nations has been letting various countries report that their continental shelf has been extended beyond what it has been, our country has recently