长江科学院院报 ›› 2011, Vol. 28 ›› Issue (9): 6-13.

• 水土保持与生态建设 • 上一篇    下一篇

重庆市万州区经济社会可持续发展的生态足迹分析

陈仕军 , 谢 辉 , 梁 川 , 何 涛 , 李明忠 , 朱繁茂   

  1. 四川大学 水利水电工程学院,成都 610065
  • 出版日期:2011-09-01 发布日期:2012-11-09

Analysis of Sustainable Economic and Social Development in Wanzhou  District by Ecological Footprint Model

CHEN Shi-jun, XIE Hui, LIANG Chuan, HE Tao, LI Ming-zhong, ZHU Fan-mao   

  1. School of Water Resources and Hydropower, Sichuan University, Chengdu 610065, China
  • Online:2011-09-01 Published:2012-11-09

摘要: 运用生态足迹模型的时间序列分析方法,对位于三峡库区腹心的重庆市万州区 1990-2008 年的生态足迹、生态承载力和生态赤字进行了分析。研究结果表明:万州区人均生态足迹从 1990 年的 0.698hm 2/人上升到 2008 年的 1.584hm 2/人,年均增长率达 4.65% ,呈日趋增大的趋势;但是生态承载力却逐步减小,整个万州区均出现生态赤字。万州区生态足迹贡献较大的是人均耕地、草地、水域、建筑用地和化石燃料用地,所占比例分别为 30.63% ,25.56% ,2.80% ,8.99% 和 30.44% 。针对万州区经济社会的可持续发展态势提出了相应的对策与措施建议。

关键词: 重庆市万州区 , 经济社会 , 可持续发展 ,  , 生态足迹 ,  , 生态承载力

Abstract: The ecological footprint, ecological carrying capacity and ecological deficit from 1990-2008 of Wanzhou District of Chongqing Municipality are analyzed by the time series analysis of Ecological Footprint Model. The per capita ecological footprint of Wanzhou district, which is located in the center of the Three Gorges Reservoir region, increased from 0.698 hm2 per person in 1990 to 1.584 hm 2 per person in 2008, up 4.65% annually; whereas the ecological carrying capacity dropped gradually, consequently with ecological deficit spreading all over the district. Cultivated land, grassland, water area, land for construction and land for fossil fuels made significant contributions to the ecological footprint of this district, respectively accounting for 30.63% , 25.56% , 2.80% , 8.99%and 30.44% . Measures and suggestions are also proposed for the sustainable economic and social development of the district.

Key words: Wanzhou District of Chongqing Municipality ,  , economy and society , sustainable development ,  ecological footprint ,  ecological carrying capacity

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