| 摘要: |
| 自1997年直辖以来,重庆市的人均生态足迹不断上升,而生态承载力在不断下降,出现了持续且不断上升的生态赤字,年平均增长率已达5. 87%。可见,重庆市社会经济的发展对自然生态系统的影响超出了其承受的范围,生态系统的健康状况不容乐观。因此,应创新发展模式,提倡循环经济的资源利用模式,并出台切实可行的政策措施,以提高生态承载力、降低生态足迹。 |
| 关键词: 生态足迹 生态承载力 生态赤字 可持续发展 重庆市 |
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| Ecological footpr int analysis of susta inable development of Chongqing Mun ic ipality directly under central government |
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XIE Xin, WU Hua - chao
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| Abstract: |
| Since Chongqing became a municipality directly under the central government in 1997, per cap ita ecological footp rint is increasing in Chongqing but its ecological bearing capacity is decreasing. As a result, ecological deficit is increasing and its mean annual rate of increase has been up to 5. 87%. Thus, the influence of social and economic development of Chongqing on natural
ecosystem exceeds its bearing capacity and the healthy condition of its ecosystem is not op timistic. The departments concerned should innovate developmentalmode, carry out resource utilization mode of circulation economy, and issue feasible policies and measures to raise ecological bearing capacity and to decrease ecological footp ring. |
| Key words: ecological footp rint ecological bearing capacity ecological deficit sustainable development Chongqing |
