图们江地区生态承载力时空动态变化研究  

Dynamic change research of tine and space on ecological carrying capacity in Tumen River Area

作　　者：程火生[1] 吕弼顺[1] 贾琦[1] 赵静静[1] 朴香花[1] 

机构地区：[1]延边大学理学院地理系,吉林延吉133002

出　　处：《延边大学农学学报》2008年第4期249-253,共5页Agricultural Science Journal of Yanbian University

基　　金：东北地理所湿地开放重点实验室基金(KZCX3-SW-NA3-34)

摘　　要：以延边地区作为图们江地区的研究范围,利用生态足迹模型研究延边地区1989—2004年生态足迹和生态承载力及变化趋势.结果表明,该地区的发展处在可持续发展的状态,从变化趋势看该地区的生态盈余有所增加,也表明该地区存在较大的发展空间.As the Tureen River Area of Yanbian for research scope, use of the ecological footprint model to study ecological footprint, ecological carrying capacity and trends in Yanbian area from 1989 to 2004. The results showed that this region has been a certain amount of the ecological surplus, showed that the development of this area in the state of sustainable development, from the trend of the change in this area＇s ecological surplus can find that it has increased over with time variation and more space for development.

关 键 词：图们江地区 生态承载力 时空动态变化 

分 类 号：X171.1[环境科学与工程—环境科学]