摘要
利用生态足迹成分法对沈阳市皇姑区四所中小学校学生个人生态足迹进行了计算与分析,研究结果表明:①中小学生个人生态足迹的最大成分是肉类,其次是电力,二者占个人总足迹的75%以上;②中小学生个人生态足迹的大小与年龄并无很大的关系,而与个人偏好、消费水平密切相关;③中小学生中男生的个人生态足迹大于女生的个人生态足迹.从定量的方面让中小学生知道自己的消费对周围环境的影响,这样更有利于提高中小学生的生态和环境保护意识,这也是本研究的目的所在.
The componential method of the ecological footprint was introduced to the case studies of primary/middle school students in Shenyang, the results show that：（1） the biggest component of primary/middle school students＇ ecological footprint is meat with electric power next to it, and both account for 75% of the total personal ecological footprint; （2） the personal ecological footprint doesn＇ t relate obviously to the age but closely relates to the personal preference and consumption level; （3） the average ecological footprint of boys are greater than girls. The results will make these students aware quantitatively of how much the ecology and environment protection mean to them if knowing the effect of consumption on ambience.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2007年第11期1644-1647,共4页
Journal of Northeastern University(Natural Science)
基金
教育部优秀中青年教师基金资助项目(1711)
沈阳市教育局合作项目(8773)
关键词
生态足迹
中小学生
消费水平
环境保护
沈阳市
environment ecological footprint
primary/middle school students
consumption level
protection
Shenyang city
