高等院校生态效率评估——以青岛大学中心校区为例

发布时间：2018-08-26 10:21

【摘要】：基于生态足迹思想,构建了高等院校资源消耗生态足迹模型,以青岛大学中心校区为例,以2009年为评价基准年份,评估了高等院校资源消耗的生态足迹和生态效率。计算结果表明:2009年青岛大学中心校区的总生态足迹为17 624.086 hm~2,生态效率为1.28人·hm~(-2),即单位生态生产性土地能够支持1.28个学生的各类消费并吸纳所产生的废弃物,可持续发展状态较好,符合绿色大学的定义。其中,能源生态足迹为11 235.4012 hm~2,所占比例最大。将青岛大学中心校区的生态足迹和生态效率与国内外其他10所高等院校进行对比分析,结果表明,包括青岛大学中心校区在内的11所高等院校的生态足迹中,能源生态足迹所占比例均最大,即碳足迹较高;要建设绿色大学必须从降低碳足迹出发,将校园建设成为低碳节约型校园。
[Abstract]:Based on the idea of ecological footprint, the ecological footprint model of resource consumption in colleges and universities is constructed. Taking the central campus of Qingdao University as an example, the ecological footprint and ecological efficiency of resource consumption in colleges and universities are evaluated by taking 2009 as the benchmark year. The results show that the total ecological footprint of the central campus of Qingdao University in 2009 is 17 624.086 hm~2, ecological efficiency is 1. 28 hm~ (-2), that is, the unit ecologically productive land can support all kinds of consumption of 1. 28 students and absorb the waste produced. Sustainable development is in good condition, in line with the definition of Green University. Among them, the energy ecological footprint of 11 235.4012 hm~2, accounted for the largest proportion. The ecological footprint and ecological efficiency of the central campus of Qingdao University are compared with 10 other universities at home and abroad. The results show that the ecological footprint of 11 colleges and universities including the central campus of Qingdao University, The proportion of energy ecological footprint is the largest, that is, the carbon footprint is high; to build a green university, we must start from reducing the carbon footprint, and build the campus into a low-carbon campus.
【作者单位】：青岛大学国际商学院;
【基金】：山东省高等学校人文社会科学研究项目(J12WG03)的部分成果
【分类号】：G649.2

【参考文献】