摘要
为定量分析自然保护区生态补偿问题,协调区内生态保护与社区发展,促进保护区建设可持续性,以鄱阳湖自然保护区为例,通过分析保护区所在乡镇1985、1995、2005年的土地利用变化,以及相应生态承载力变化和空间分异特征,结合生态足迹效率对生态补偿进行定量分析。研究表明:保护区成立以来土地利用相对稳定,变化主要集中在草地、水域和未利用地。1985、1995、2005年保护区的人均生态承载力和生态足迹效率分别为0.8284hm2/cap、669元/hm2,0.8568hm2/cap、2779元/hm2,1.0534hm2/cap、8382元/hm2。以2005年度保护区的生态足迹效率生态农业足迹效率为基准,综合直接收益损失补偿、基于生态承载力的静态评价补偿和动态评价补偿分析,比较合适的补偿标准为户均补偿2308元/a、人均补偿540元/a。
To make a quantitative analysis of ecological compensation on the nature reserve,to correspond between ecological protection and community development,and to promote the sustainable development in a nature reserve,as a case study by analyzing the land-use change,ecological capacity change and spatial character in the years 1985,1995,2005 in Poyang Lake Nature Reserve,the analysis of ecological compensation combining with ecological footprint efficiency was carried out.Results show that land use had been stable since the Nature Reserve came into existence.The change concentrated comparatively on grassland,water body and unused land.The ecological capacity and ecological footprint efficiency were improved from 1985 to 2005（the per capita ecological capacity from 0.828 4 hm^2/cap to 1.053 4 hm^2/cap,the ecological footprint efficiency from 669 yuan/hm^2 to 838 2 yuan/hm^2）.Based on the ecological footprint efficiency and the agricultural ecological footprint efficiency in 2005,and combining with loss compensation for direct profit,static evaluation with the ecological capacity and dynamic evaluation,the equal ecological compensation was 2 308 yuan per family or 540 yuan per person.
出处
《长江流域资源与环境》
CAS
CSSCI
CSCD
北大核心
2010年第6期623-627,共5页
Resources and Environment in the Yangtze Basin
基金
国家自然科学基金项目(40861029)
江西省自然科学基金(2007GQN0264)
江西省社会科学研究"十一五"规划课题(08YJ38)
江西省财政林业重大专项(2006511101)
江西省教育厅科技项目(GJJ08173)
江西农业大学博士科研启动基金项目
江西农业大学青年基金(2216)联合资助
关键词
土地利用变化
生态足迹
生态补偿
鄱阳湖
land use change
ecological footprint
ecological compensation
Poyang Lake
