高校用纸生态影响分析——以广州大学为例  

THE ECOLOGICAL IMPACT ANALYSIS OF PAPER CONSUMPTION OF UNIVERSITY——TAKING GUANGZHOU UNIVERSITY AS AN EXAMPLE

作　　者：谢鸿宇[1,2] 杨木壮[1] 谭韵静[1] 招华庆[1] 赵美婵[1] 

机构地区：[1]广州大学地理科学学院,广东广州510006 [2]广州大学广州发展研究院,广东广州510006

出　　处：《华南师范大学学报（自然科学版）》2009年第3期104-108,共5页Journal of South China Normal University(Natural Science Edition)

基　　金：国家自然科学基金资助项目(50809078);广东省科技计划资助项目(2008B030302046)

摘　　要：以广州大学为例,定量分析了高校用纸对生态环境造成的影响.首先,实地调查了作业、实习报告、实验报告、毕业论文、试卷、课本、教学文档、报刊杂志和图书用纸情况.然后,在此基础上,估算了广州大学1学年的用纸量,约为278.892 1 t,约需砍伐716.438 7 hm2森林,将减少森林碳吸收能力2 729.34 t/a.最后,从课本、作业用纸和教学文档3个方面探讨了如何削减用纸量.结果显示,通过回收课本、作业和教学文档无纸化,学校可以减少用纸105.207 1 t,少砍伐森林面积270.263 9 hm2,保留森林碳吸收能力1 029.71 t/a.Taking Guangzhou University as an example, the ecological impact analysis of paper consumption of the university was analyzed quantitatively. Eirstly, the paper consumption of homeworks, reports, documents, newspapers, magazines and books was investigated. And then, the quantity of paper consumption of Guangzhou University in one academic year was estimated. It was about 278. 892 1 tons. These papers need chop 716. 438 7 hm2 forests. These forests can absorb carbon 2 729. 34 tons every year. In the end, how to reduce paper consumption was discussed from three sides： textbooks, homeworks and documents. The results show that Guangzhou University can reduce 105. 207 1 tons paper by textbook recycle and non - paper of homework and teaching document. This means that the deforestation area reduces 270. 263 9 hm2. These forests can absorb carbon 1 029. 71 tons every year.

关 键 词：生态影响分析 用纸 高等学校 

分 类 号：X17[环境科学与工程—环境科学]