江苏省宿迁市耕地生态足迹初探

摘要

运用生态足迹模型和相关统计年鉴数据，计算了宿迁市2006年的耕地生态足迹。结果表明：2006年宿迁市耕地生态足迹为0.73332hm2/人，而耕地生态承载力为0.38504hm2/人，生态赤字为0.34828hm2/人，这说明宿迁市的耕地利用已经超出了生态承载力的范围，处于不可持续发展的状态。%Based on ecological footprint model and relevant data of statistical yearbook,the cultivated land ecological footprint of Suqian was calculated in 2006.The results indicate the Suqian cultivated land ecological footprint is 0.73332hm2/person,but the ecological carrying capability is 0.38504hm2/person,the ecological deficit is 0.34828hm2/person,which shows that the use of cultivated land is at the unsustainable development condition.