我国是海洋大国,海洋是中华民族生存和发展的重要空间。综观21世纪的发展趋势,国际政治、经济、军事和科技活动都往往涉及到海洋,人类的可持续发展也将越来越多地依赖海洋资源,因此海洋资源的合理利用与生态的和谐发展尤其对国家资源安全、经济安全乃至国防安全具有十分突出的战略意义。 Our country is a big ocean country and the ocean is an important space for the survival and development of the Chinese nation. Looking at the development trend of the 21st century, the international political, economic, military and scientific activities are often related to the oceans. The sustainable development of mankind will also increasingly rely on marine resources. Therefore, the rational utilization of marine resources and the harmonious development of ecology are especially It has very prominent strategic significance for the national resource security, economic security and even national defense security.