摘要
应用生态足迹模型,对武城县2005年的生态足迹进行了计算,得出武城县人均生态足迹是1.66 hm2/人,可利用的全县人均生态承载力为0.54 hm2/人,全县人均生态赤字为1.12 hm2/人,远高于全国平均水平。全县生态赤字最多的是草地,然后依次是化石燃料用地、耕地、建设用地、林地,这表明武城县对自然环境的影响已经大大地超出了生态环境承载力。人们对生活环境要求的提高,以及工业的飞速发展对化石燃料消耗和耕地占用的急剧增加是产生生态赤字的主要原因。
By using ecological footprint model, the ecological footprint of Wucheng county in 2005 is calcu lated. The average ecological footprint is 1.66 hm^2 , the average ecological carrying capacity is 0.54hm^2 , and the average ecological deficit is 1.12hm^2, which is far higher than national average level. The highest ecological deficit is turf, followed by fossil fuel sites, farmland, construction sites and woodland. It is showed that the natural environment has been greatly effected by the improvement of human living level, and rapid development of industrial fossil fuel consumption and the use of arable land.
出处
《山东国土资源》
2008年第9期33-35,共3页
Shandong Land and Resources
关键词
生态足迹模型
生态承载力
环境友好型
山东武城
Ecological footprint model
ecological carrying capacity
environment friendly pattern
Wucheng city in Shandong province
