摘要
采用生态足迹的理论与方法,对海南省2002年的生态足迹进行了实证计算与分析,结果显示:海南省2002年人均生态足迹为1.960 6 hm2,人均生态承载力为1.329 6 hm2,人均生态赤字为0.631 hm2,生态足迹是生态承载力的1.47倍。这表明海南省对自然资源的利用已经超出了生态系统的承载能力,海南省的发展具有不可持续性。
In this paper, the theories and the calculation methods of ecological footprints are used to calculate and analyze ecological footprints of Hainan Province in 2002. The result shows that per capita ecological footprint is 1. 9606 hm^2 ; per capita ecological carrying capability is 1. 3296 hm^2 ; per capita ecological deficit is 0.631 hm^2, and ecological footprint is 1.47 times of ecological carrying capacity. The above data indicates that Hainan province has gone beyond the carrying capacity of its ecosystem due to excessive exploitation of the natural resources, and that the development of Hainan is pushed into an unsustainable state.
出处
《海南大学学报（人文社会科学版）》
2005年第4期361-367,共7页
Journal of Hainan University （Humanities & Social Sciences）
关键词
生态足迹
生态承载力
生态赤字
可持续发展
海南省
ecological footprints
ecological carrying capacity
ecological deficit
sustainable development
Hainan Province
