| 摘要: |
| 运用生态足迹法对青岛市2000—2012年的生态足迹进行时间序列测度,将青岛市资源利用的动态特征融入生态足迹模型中,在此基础上进行横向与纵向比较。结果表明:目前青岛生态足迹在区域尺度、国家尺度和全球尺度上均处于不可持续发展状态,但在与部分资源富集国的贸易尺度上处于可持续发展状态;2000—2012年,青岛市的人均生态足迹和生态赤字随人均GDP的增长而持续增长,万元GDP的生态足迹一直在下降,但生态经济效率仍明显低于发达国家和地区以及国内先进省市水平。总体上,青岛市2000—2012年的可持续发展状况不容乐观,为此,从中长期看,必须采取一系列措施来提高青岛市的可持续发展能力。 |
| 关键词: 生态足迹 生态承载力 生态赤字 青岛市 |
| DOI： |
| 分类号:F062.2 |
| 基金项目: |
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| Quantitative Analysis of Qingdao Sustainable Development on the Basis of Ecological Footprint |
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TANG Xiaocheng
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(Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, Guangdong 510640, China)
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| Abstract: |
| With ecological footprint method, this paper made a time-sequence calculation of Qingdao City from 2000 to 2012, incorporated the dynamic characteristics of the City 's resources utilization into ecological footprint model, and based on these, analyzed the development trend of the City. The results show that the ecological footprint was not in sustainable development status on the scales of the City, the whole country and even the globe, but sustainable on the trade scale with several resources-rich countries. From 2000 to 2012, the per capita ecological footprint and per capita GDP of Qingdao City kept increasing while the ecological footprint of 10,0 Yuan GDP presented downward trend, suggesting that the development status of Qingdao City from 2000 to 2012 was not optimistic. Therefore, from a strategic and long-term perspective, a series of measures must be adopted to improve the development sustainability of Qingdao for the future. |
| Key words: ecological footprint ecological carrying capacity ecological deficit Qingdao City |
