基于生态足迹的甘肃祁连山国家级自然保护区生态旅游

通过运用生态足迹分析方法计算出甘肃祁连山国家级自然保护区的生态承载力和本底生态足迹，保护区生态旅游的环境承载力等于保护区生态承载力减去保护区本底生态足迹。计算结果表明：2000年甘肃祁连山国家级自然保护区人均本底生态足迹为1．3319hm^2/cap，保护区可供使用的人均生态承载力为2．3954hm^2／cap，保护区人均生态旅游的环境承载力为1．0635hm^2／cap。研究表明：在甘肃祁连山国家级自然保护区发展生态旅游是科学可行的，为保护区生态旅游规划提供了数据支撑。同时也为甘肃省自然保护区合理利用与保护管理提供了可参考的实例和新的工作思路。

The Ecotourism in Gansu Qilian Mountains National Nature Reserve Based on Ecological Footprint Model

Through the application of the ecological footprint analytical method,the authors calculate the eco-logical pressure and background ecological footprint of Gansu Qilian Mountains National Nature Reserve.The en-vironment bearing capacity of the ecotourism in the nature reserve were the ecological pressure minus the back-ground ecological footprint of that area.According to this calculation,the background ecological footprint per capi-ta,the ecological pressure per capita and the environment bearing capacity of the ecotourism in Qilian Mountains National Nature Reserve in 2000 were 1.331 9 hm2/cap,2.395 4 hm2/cap and 1.063 5 hm2/cap respectively.The result shows the feasibility of the ecotourism in Qilian Mountains National Nature Reserve,and provides the statis-tical support for the tourism plan.And also provides the good example and working plans for the utilization and protection management of the nature reserves in our province.