摘要
文章运用生态足迹方法对河北省太行山区2006年生态足迹进行了计算,结果表明:2006年太行山区人均生态足迹为12.526 731 hm2,而实际可以提供的人均生态承载力面积为0.376 768 hm2,人均生态赤字为12.15 hm2,太行山区人类对自然的影响超出了其生态承载力的范围。因此,从区域长期的发展战略看,太行山区应该充分利用现有资源,提高资源利用效率,调整种植业和林业的结构,使其协调发展,形成良性循环。
Using ecological footprint model, we calculated ecological footprint of Mt. Taihang area in 2006. The results showed that the national ecological footprint was 12.526 731 hm^2 per capita, national ecological capacity was 0.376 768 hm^2 per capita, and national ecological deficit was 12.15 hm^2 per capita. The analysis showed that the ecology can not bear the activity of human beings in Mr. Taihang area. There- fiwe, the current resources of Mr. Taihang should be used effieiently and plantation and forest structure be adjusted to realize a harmony development and a fine cycle of ecosystem.
出处
《农业科技管理》
2009年第5期22-25,共4页
Management of Agricultural Science and Technology
关键词
生态足迹
生态承载力
生态赤字
太行山区
Ecological footprint
Ecological capacity
Ecological deficit
Mt. Taihang
