我国无人岛保护与持续利用途径研究:生境更新的方法及应用

Protection and sustainable utilization model of uninhabited islands in China:approaches and application of habitat renewal

通过对我国无人岛保护和开发现状及其开发模式演变趋势的分析 ,阐明生境更新的内涵和方法 ,提出 1种新型的保护性海岛开发模式 ,包括建设自然保护区 ,实施生态旅游 ,开发海洋牧场、港口等。按照保护性开发和生态恢复等原则 ,运用生境更新的原理和方法 ,将我国无人岛划分为生态型、开发型、居民迁出型及国防型 4种类型 ,以利于实行有效的分类管理。

Numerous in number, uninhabited islands represent about 94% of the total number of the islands in China,but only 2% in terms of area. As regard to future models of protective development, concepts of, principles for and approaches to habitats renewal are introduced. The future models may include the following optional strategies,such as nature reserve,ecological tourism, marine farm, harbor, etc. Based on the principles of protective development and ecological restoration, and rationales and methodology of habitat renewal, these islands can be sorted into four types, ecological, developmental, inhabitant-free, and defense-oriented, which facilitates effective respective management.