文章将水资源用地引入传统生态足迹模型,建立改进后的生态足迹模型,结合吉林省梨树县2000年、2010年土地利用覆盖数据和统计年鉴数据,计算6类生物生产性土地类型的生态足迹和生态承载力。本研究对于区域的生态安全和生态可持续发展具有很好的借鉴意义,对区域规划或政策制定中考虑生态环境问题具有很好的参考价值。
In this paper, the water resources land was introduced into traditional ecological footprint model, with the 2000 and 2010 land use coverage data and statistical yearbook data of Lishu county, the ecological footprint and ecological carrying capacity of 6 types of biological productive land was calculated. The conclusion of this study has a good reference for the regional ecological security and ecological sustainable development, and has a good reference value to the regional planning or policy making.