浙江省本地生态足迹时间序列研究

用生态足迹模型研究和评价浙江省的自然资源利用情况和人类活动对生态系统的压力，对浙江省的可持续发展状态进行判断，为可持续发展提供理论基础和科学依据。运用调整的生态足迹计算模型，对浙江省1991—2006年的生态足迹进行了计算，从时间序列上比较并分析浙江省16a来在发展过程中所受到的环境压力。结果表明：浙江省1991年至2006年均存在生态赤字，人均生态赤字在2006年达到2．326hm^2／人，这说明浙江省当前生物资源的生产和能源的消费能力远远超过其生态承载力，处于不可持续状态。因此今后应提高浙江省的资源利用效率，提倡节约型的生产和生活消费模式，减少生态足迹，实现可持续发展。图4，表1，参16。

Time Sequence of Local Ecological Footprint in Zhejiang Province

To provide the scientific support for the sustainable development, on the basis of the ecological footprint model, this paper evaluates the state of the sustainable development in ZheJiang Province by assessing the utilization of the nature resources and the ecosystem pressure caused by the human activities. The paper also analyzes the environmental stresses that Zhejiang Province received in the development process in the 16 years by applying the adjusted ecological footprint computing model to calculate the ecological footprint of time Sequence from 1991 to 2006 in Zhejiang Province. The results show that the ecological deficit existed from 1991 to 2006,and the average per capita ecological deficit even reached 2.326hm^2 in 2006. It indicates the production of biological resources and the ability of energy cousnmption exceed the ecological carrying capacity. In other words, the economic and social development of Zhejiang Province is unsustainable. Therefore, we should enhance the efficiency of resource utilization,advocate conservation-oriented production and living habit so as to lessen ecological footprint.