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当前位置: 首页 > 文章 > 基于生态系统服务重要性与生态敏感性的生态空间划设——以福建省永春县为例 生态学杂志 2022,41 (1) 166-173
Position: Home > Articles > Ecological space planning based on ecosystem services importance and ecological sensitivity: A case of Yongchun County, Fujian Province Chinese Journal of Ecology 2022,41 (1) 166-173

基于生态系统服务重要性与生态敏感性的生态空间划设——以福建省永春县为例

作  者：
王李睿;邓西鹏;王晨;穆振北;李颖;何东进;游巍斌;巫丽芸
单  位：
福建省南方森林资源与环境工程技术研究中心;福建农林大学林学院;福建省地质测绘院
关键词：
生态系统服务重要性;生态敏感性;生态空间
摘  要：
生态空间的科学划设是国土空间用途管制的基础。以福建省永春县为例,选择生物多样性保护、水源涵养、土壤保持,并集成林业生态工程、已划设禁止开发区和城镇内的自然生态空间构建生态系统服务重要性指标,同时与生态敏感性指标综合,构建县域自然生态空间划设方法。结果表明:永春县国土空间划定为3类空间,将其中禁止开发区、限制开发区划为永春县生态空间;生态空间面积为679.15 km~2,占永春县县域面积的46.65%;其中,禁止开发区面积为258.42 km~2,占永春县县域面积的17.75%;限制开发区面积为420.73 km~2,占县域面积的28.90%;通过对比,发现将林业生态工程、已划设禁止开发区以及城镇内重要生态用地的评价纳入生态服务重要性评价,使得划设工作能够在县域小尺度上合理实施,可与相关规划有效协调,并避免产生较多破碎斑块,对后期生态保护勘界与监管提供更现实依据。
译  名：
Ecological space planning based on ecosystem services importance and ecological sensitivity: A case of Yongchun County, Fujian Province
作  者：
WANG Li-rui;DENG Xi-peng;WANG Chen;MU Zhen-bei;LI Ying;HE Dong-jin;YOU Wei-bin;WU Li-yun;College of Forestry, Fujian Agriculture and Forestry University;Fujian Southern Forest Resources and Environmental Engineering Technology Center;Fujian Geologic Surveying and Mapping Institute;
关键词：
importance of ecosystem services;;ecological sensitivity;;ecological space
摘  要：
The scientific planning of ecological space is the basis for territorial space use control. Taking Yongchun County of Fujian Province as an example, we constructed the importance index of ecosystem services by selecting biodiversity protection, water conservation, and soil conservation, and by integrating forestry ecological engineering, designated prohibited development zone, and natural ecological space in cities and towns. We further synthesized the importance index with ecological sensitivity index to construct the method for the planning of county-level natural ecological space. The results showed that the territorial space of Yongchun County could be divided into three types, out of which the prohibited development zone and the restricted development zone were planned as ecological space of Yongchun County. The ecological space was 679.15 km~2 in area, accounting for 46.65% of the total area. The prohibited development zone covered an area of 258.42 km~2, accounting for 17.75% of the total area, while the restricted development area covered an area of 420.73 km~2, accounting for 28.90% of the total area. Planning can be reasonably implemented at the county level if the evaluation of forestry ecological engineering, designated prohibited development zone, and important ecological land in cities and towns were included in the importance evaluation of ecological services. More realistic references would be provided for the demarcation and supervision of ecological protection in the later stage by effectively coordinating with relevant planning and avoiding more broken patches.

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