摘要
利用包头市2005年统计数据,对包头市的生态足迹和生态承载力进行了分析研究。结果表明,包头市2005年人均生态足迹为5.202070ha,人均生态承载力为2.327986ha,人均生态赤字为2.874084ha,高于全国平均水平,说明包头市生态足迹已超过了当地生态承载能力,区域经济社会处于不可持续的发展状态,区域生态系统处于人类的过度开发利用和压力之下。
According to the statistical data of Bao Tou city in 2005, the ecological footmark and ecological capacity of Bao Tou were analyzed. The result showed that per capita ecological footmark in Bao Tou of Bao Tou in 2005 was 5. 202070 ha, per capita ecological capacity was 2. 327986 ha, and per capita ecological deficit was 2. 874084 ha, which was higher than average level of whole country. The ecological footmark of Bao Ton exceeded the local ecological capacity, the regional economical society was taking shape of unsustainable developmerit, and the regional ecosystem were under excess exploitation and pressures by human beings.
出处
《内蒙古环境科学》
2007年第2期71-74,共4页
Inner Mongolia Environmental Protection
关键词
包头市
生态足迹
生态承载力
生态赤字
Bao Tou city
ecological footmark
ecological carrying capacity
ecological deficit
