摘要
测定现今人类为了维持自身生存而利用的生物生产性土地面积的量,评估人类对地球生态系统的影响的模型叫做生态足迹模型,这是一种用来衡量可持续发展程度的有效方法。近年来,国内的一些学者纷纷开始将其应用于对生态承载力的计算。而一个区域生态人口容量的确定取决于区域生态承载力与区域人口对生态资源的需求。吉林省作为一个农业大省,其自然资源和人口数量的协调尤为重要。
The Ecological Footprint （EF） is a set of quantitative indicators based on land area. The present mankind evaluate the influence of the mankind upon the Earth ecosystem system through the quantity of the land area, which must be used by them. This method is a kind one used in measuring the develop degree of resource. In recent years, a lot of local scholars start using it in the calculation of ecological carrying capacity. But the ecological moderation population of a district really certainly is decided by Ecosystem capacity in the district and district population＇ s need about the ecosystem resources. Jilin Province is a big agriculture province, so the coordination of natural resources and population amount is very important.
出处
《人口学刊》
CSSCI
北大核心
2007年第2期15-19,共5页
Population Journal
基金
教育部人文社会科学研究重大项目:东北亚区域人口
资源
环境与可持续发展研究(01JAZJDGJW002)
"吉林大学‘985工程’项目"资助
关键词
生态足迹
生态承载力
生态人口容量
可持续发展
吉林省
ecological footprint, ecological carrying capacity, eco - optimum population, sustainable development, Jilin Province
