山东师范大学学报(自然科学版)

在介绍生态足迹的概念和计算方法的基础上,以《山东省统计年鉴(2004)》的数据为依据,对山东省2003年的生态足迹进行了计算和分析.结果表明,山东省2003年的人均生态足迹为1.863544hm2,人均可利用生态承载力为0.618651hm2,人均生态赤字为1.244893hm2,人均生态足迹已经远远超过人均生态承载力,表明山东省经济发展对生态系统的压力和强度甚高.

Resource ecological footprint,as the main part of ecological footprint,reflects the resource consumption in an economy system.Basing on the Ecological Footprint theory and method,and according to the data of the statistical yearbook of Shandong province in 2004,we calculate and analyze the resource ecological footprints of Shandong province in 2003.The result indicates that the resource ecological footprint per capita of Shandong province was 0.904 693 hm2,while the ecological capacity per capita was only 0.642 812 hm2.So there is an ecological deficit per capita of 0.261 881 hm2.And the resource ecological footprint per capita has surpassed the ecological capacity per capita seriously.Since matural resources are the material foundation for production in an economic system,the supply deficit will limit economic growth.