摘要:1一种能够记载、在空间上管理和实际确定海洋权利和利益界址的系统,这些界址与相邻海域存在潜在权利和利益关系。海籍是指国家为实行海域使用权登记制度、海域使用统计制度和海域有偿使用制度,记载各项目用海的位置、界址、权属、面积、用途、使用期限、海域等级、海域使用金征收标准等基本情况的簿册和图件。40s210s3海域是海洋经济发展的重要基础和载体!系统的建立有助于海域空间的管理,包括用海使用、用海的变更等!同时可以实现用海变化的自动检测,合理规划用海,避免不必要的用海冲突发生!系统的建立可以有效的推动我国海岸带空间信息化的建设,同时对这方面的研究具有重要的科学和实践意义!30s4国外沿海国家对海域资源信
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摘要:Which countries match the GDPand population of America's states?IT HASlong been true that California on its own would rank as one of the biggest economies of the world. These days, it would rank eighth, falling between Italy and Brazil on a nominal exchange-rate basis. But how do other American
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摘要:Which countries match the GDP, population and exports of Chinese provinces?China is now the world's second-biggest economy, but some of its provinces by themselves would rank fairly high in the global league. Our map shows the nearest equivalent country. For example, Guangdong's GDP (at mark
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