| 重庆市2010年生态足迹分析 |
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| 引用本文： | 刘长城,黄海.重庆市2010年生态足迹分析[J].重庆三峡学院学报,2012,28(6):47-50. |
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| 作者姓名： | 刘长城 黄海 |
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| 作者单位： | 重庆交通大学资源与环境科学系,重庆,400074 |
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| 基金项目： | 重庆市教委科技项目（KJ110406）研究成果 |
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| 摘 要： | 采用生态足迹法针对重庆市的环境容量进行计算分析,通过对重庆市2010年生态足迹人均水平以及当前的人均生态容量进行比较,从而得出重庆市存在生态赤字的结果,并通过对不同土地类型的生态足迹与环境容量的分析比对,得出重庆市相对缺乏的是牧草地和化石能源地,在建设用地上的相对过剩,而可耕地与林地缺乏程度较小的结论.
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| 关 键 词： | 生态足迹 环境容量 生态赤字 |
An Analysis of the Ecological Footprint of Chongqing in 2010 |
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| LIU Changcheng
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HUANG hai.An Analysis of the Ecological Footprint of Chongqing in 2010[J].JOurnal of Chongqing Three Gorges University,2012,28(6):47-50. |
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| Authors: | LIU Changcheng HUANG hai |
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| Institution: | (Department of Resources and Environment,Chongqing Jiaotong University,Chongqing 400074,China) |
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| Abstract: | This paper mainly adopts the ecological footprint method to calculate and analyze the environmental capacity of Chongqing City.With the comparison of the average per capita and the current ecological capacity of the ecological footprint of Chongqing City,it concludes that there are ecological deficit in Chongqing.Through comparison of ecological footprint and environmental capacity of the different land types,the conclusion is reached that Chongqing City is relatively short of grassland and fossil energy,and there is relatively superfluous construction land and lack of arable land and woodland. |
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| Keywords: | ecological footprint environmental capacity ecological deficit |
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