摘要
以平顶山市为例,依据生态足迹法研究其可持续发展,计算结果表明,2003年平顶山市的生态足迹为2.4118hm2/人,生态承载力为0.2941hm2/人,人均生态赤字为2.0433hm2/人,其生态足迹是生态承载力的6.5倍,反映了平顶山市的生产、生活强度超过了生态系统的承载力,处于一种不可持续发展状态。并针对平顶山市的发展状况,提出了可持续发展建议和对策。
This paper analysis the ecological footprint of Pingdingshan city in 2003.And the results indicated that ecological footprint is 2.7986 hm2 per capita,ecological capacity is 0.2941 hm2 per capita,so ecological is 2.5045 hm2 per capita.The carrying capacity of the ecosystems in Pingdingshan City is under a great pressure.Pingdingshan City is in a unsustainable development situation.At last,we put forward the measures to advance the sustainable development of Pingdingshan city.
出处
《环境科学与管理》
CAS
2006年第A04期149-152,170,共5页
Environmental Science and Management
基金
河南省自然科学基金(基金号:0411050700)资助
关键词
生态足迹
生态承载力
可持续发展
ecological footprint
ecological capacity
sustainable development
