| 摘要: |
| 以辽宁省长兴岛海洋生态系统为研究对象,在分析长兴岛自然环境特征和海洋生态系统基础上,依据生态功能区划原则,建立海洋生态功能分区的技术方法体系,运用GIS技术将长兴岛海域划分为生态保护区、生态维护区和开发利用区三个生态功能区,所占比例分别为47.17%、18.04%和34.78%。根据区内的主导生态功能及目前各区存在的生态环境问题,提出长兴岛近海海域未来生态保护与建设的重点和目标及区域产业结构与布局的调整方向。 |
| 关键词: 海洋 生态功能 分区 长兴岛 |
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| 基金项目:国家海洋局青年海洋科学基金(2013125); 海洋公益性行业科研专项(201005014); 国家自然科学基金青年科学基金(201107019) |
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| The index system and technology method of marine ecological function zoning in small scale—A case study of offshore area in Changxing island |
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| Abstract: |
| Taking marine ecosystem of Changxing Island in Liaoning province as research object, based on analysis of characteristics of natural environment and marine ecosystem service function, the technical methodology system was established according to the principle of ecological function zoning. The offshore sea of Changxing Island is divided into three ecological function areas which are ecological protected area, ecological maintenance area and development and utilization area, accounting for 47.17%, 18.04% and 34.78%, respectively. The results of marine ecological function zoning can provide important basis for the ecological protection and construction of Changxing Island in the future. The regional industrial structure and layout can make adjustments according to the ecological environment problem in each area. |
| Key words: Ocean Ecological Functions Zoning Changxi Island |
