基于“国家公顷”模型的福建省2012年生态足迹分析

摘要

Ecological footprint analysis is an important index representing a national or regional sustainable develop-ment level.In order to obtain small-scale ecological footprint accurately and revise the equivalence factor and the yield factor of traditional model,the National Hectare model was applied to calculate the ecological footprint of Fu-jian province in 2012.The results showed the per capita ecological footprint of Fujian in 2012 was 1.155372nhm2 with a deficit of 0.806598nhm2.It indicated that the population consumption was over the carrying capacity of nat-ural environment in Fujian.The sustainable development of Fujian would not be optimistic.%生态足迹是分析和评价国家或地区可持续发展的重要指标。为更加准确地核算小尺度生态足迹，修正了传统生态足迹模型中的均衡因子与产量因子，运用“国家公顷”生态足迹模型，对福建省2012年的生态足迹进行计算。结果表明，福建省2012年的人均生态足迹为1.155372nhm2，人均生态赤字为0.806598nhm2。福建省的人口消费需求超过了自然生态系统的承载能力，可持续发展状况不容乐观。