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借鉴国际相关理论研究及实践成果,以大连长山群岛为例,在综合考虑区域生态、经济、社会等因素的基础上,借助GIS空间分析技术,通过影响因子、空间结构、适宜性等多方面综合分析国家海洋公园的选址位置、范围大小及功能分区。结果表明,公园核心区的最优地址为乌蟒岛菜坨子,面积约为1 689.25 km2,结合长山群岛的自然特征,充分考虑海洋生物的分布状况、繁殖、生长规律,以及有利于生态保护与科研教育,并减少对当地生产影响等因素,将公园划分为:核心区、缓冲区、实验区、游憩区以及一般利用区等5个功能区,并提出了相应的功能分区目的及功能。
With reference to the relevant international theoretical research and practical achievements, taking the Changshan Archipelago of Dalian as an example, on the basis of synthetically considering such factors as regional ecology, economy and society, with GIS spatial analysis technology, through influencing factors, spatial structure and suitability, Comprehensive analysis of the National Ocean Park location, size and functional area. The results showed that the optimum area for the core area of the park was Ligustrum lucidum, with an area of about 1 689.25 km2. Considering the natural features of the Changshan Islands, the distribution, reproduction and growth of marine organisms, as well as ecological protection And research and education, and reduce the impact on local production and other factors, the park is divided into five functional areas: the core area, the buffer zone, the experimental area, the recreation area and the general utilization area, and the corresponding function zoning purposes and functions are proposed.