【摘要】 生态足迹作为社会、经济和环境可持续发展的定量测度,得到了越来越广泛的应用。介绍了生态足迹模型的基本概念、研究进展、计算方法;对江西省近5年的生态足迹进行了实证研究,结果表明:从1999~2003年江西人均生态承载力逐步上升,人均生态足迹则逐步下降,尽管江西人均生态足迹仍然超过人均生态承载力,但生态赤字在逐渐减小,说明江西的发展处于一种向好的可持续状态。更多还原

【Abstract】 Ecological footprint has been used more and more widely as a measure of the sustaining development of society,economy and environment.In this paper the basic concept,the research progress and the calculated method of ecological footprint model were simply introduced.The ecological footprint was researched with the sample data of 1999～2003 in Jiangxi.The results showed that the ecological capacity per person was increased a little and the ecological footprint per person was decreased step by step.Though the ecological footprint per person was over that of the biological capacity per person,the ecological deficit was decreasing gradually,which showed the development of Jiangxi was in a stage of healthy sustainable.更多还原