The programme aims at providing small island developing States in particular with the data necessary to make a claim to the United Nations Convention on the Law of the Sea for an extension of the continental shelf beyond 200 nautical miles.
这一方案特别是向小岛屿发展中国家提供所需数据，以便向《联合国海洋法公约》提出把大陆架延至200海里以外。