摘要
由于原有生态足迹综合法在运用时,忽视了森林生态承载潜力,故通过全国森林平均吸碳水平来提供一个参数（0.91）作为化石能源用地的产量因子。对库区生态供需平衡关系进行测算,结果显示：三峡库区2012年人均生态足迹为1.653hm2/人,人均生态承载力是0.977hm2/人,生态足迹是其生态承载力的1.63倍左右,分析表明三峡库区生态环境存在生态赤字问题,建议三峡库区应走生态环境建设和经济社会发展并重的可持续发展道路。
Because of the application of the original ecological footprint synthesis method, ignoring the large forest ecological capacity potential, therefore we provide a 0.91 for the yield factor of the fossil en-ergy land. To calculate the ecological balance between supply and demand, the empirical results show that the ecological footprint of the Three Gorges Reservoir Area in 2012 is 1.653 hm2 per person,but the per capita ecological carrying capacity is 0.977 hm2 per person, the ecological footprint is about 1.63 times of the ecolog-ical carrying capacity, ecological deficit analysis shows that there are some problem, and suggested that it is important for sustainable development of the Three Gorges Reservoir Area to carried out simultaneously the ecological environment construction and economic and social development.
出处
《特区经济》
2018年第1期47-51,共5页
Special Zone Economy
基金
湖北教育厅人文社科青年项目“多维空间尺度下长江中游城市群工业绿色化测度与协同布局研究”(16Q114)
湖北工业大学博士启动基金项目“环境约束下的三峡库区可持续发展研究”(BSQD14059)
湖北省循环经济发展研究中心开放基金项目“环境和能源双重约束下长江中游城市群特色优势产业协同布局研究”(HXFKY1512)
关键词
三峡库区
生态足迹综合法
可持续发展
three gorges reservoir area
ecological footprint synthesis method
sustainable development
