摘要
在可持续发展理论基础上，通过生态足迹模型从长序列时间尺度上，定量计算河北鹿泉市1995～2004年可持续发展的动态变化。结果表明，10年间该区域一直处于生态赤字状态，生态足迹需求约6倍于生态足迹供给。可持续状态分为两个时期。1995～2000年生态赤字迅速增大，区域可持续状态呈恶化趋势；2000～2004年生态赤字缓慢减小，区域可持续状态呈好转趋势。进而追溯原因，提出有益于城郊型山区可持续发展的建议。
Based on the theory of sustainable development, ecological footprint model was adopted to caleulate the dynamics changes of sustainable development in Luquan City of Hebei from a long sequence of time scales （1995 -2004）. The results showed that the region was in a state of ecological deficit for 10 years. The demand of ecological Footprint was 6 times as that in the supply. Sustainable state was divided into two periods, 1995 to 2000, the ecological deficit increased rapidly, the deterioration of regional sustainable state, from 2000 to 2005, the ecological deficit decreases slowly, the state of regional sustainable trend was a turn for the better. By analyzing the reasons for which, the benefit of sustainable development for suburban mountain county was put forward.
出处
《安徽农业科学》
CAS
北大核心
2009年第25期12109-12110,12115,共3页
Journal of Anhui Agricultural Sciences
基金
河北省科技厅软科学项目(074072336D)
关键词
可持续发展
生态足迹
城郊型山区
Sustainable development
Ecological footprint
Suburban mountainous county
