秦皇岛市生态环境承载力分析

摘要

在已有研究的基础上,构建了基于生态足迹的秦皇岛环境承载力分析模型,并对2010年秦皇岛生态足迹与环境承载力进行评价.结果表明,秦皇岛环境承载力需求与供给差距过大,经济社会处于一种不可特续发展的状态.为了促进秦皇岛生态经济良性发展,必须从生态消耗与供给两方面进行优化.%Drawing lessons from the advanced domestic and foreign research, the Qinhuangdao ecological capacity analysis model is constructed based on the ecological footprint. With the help of the model, the ecological footprint and ecological capacity of Qinhuangdao City in 2010 are made evaluation. The results show that, the gap between the demand and the supply of Qinhuangdao ecological capacity is becoming more and more wider, the economic society is in an unsustainable development state. In order to promote better development of the Qinhuangdao ecological economy, optimization must be done from ecological consumption and supply.