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| 重庆市城市化水平与生态压力关系研究 | |
| 引用本文： | 曹晓仪,林天应,董治宝,刘新颜 .重庆市城市化水平与生态压力关系研究[J].重庆师范大学学报(自然科学版),2011,28(2):35-39. |
| 作者姓名： | 曹晓仪 林天应 董治宝 刘新颜 |
| 作者单位： | 曹晓仪,董治宝,刘新颜,CAO Xiao-yi,DONG Zhi-bao,LIU Xin-yan(陕西师范大学,旅游与环境学院,陕西,西安,710062);林天应,LIN Tian-ying(陕西师范大学,旅游与环境学院,陕西,西安,710062;陕西省子长中学,陕西,子长,717300) |
| 摘 要： | 文章采用多指标综合评价法测度了重庆市1997-2008年的城市化水平综合得分,依据生态足迹的理论和方法,计算了重庆市1997-2008年生态足迹、生态承载力、生态盈余/赤字,构建生态压力定量模型,即生态压力指数.结果表明:1997-2008年,重庆市人均生态足迹从1.035 4 hm2增长至1.452 3 hm2,人均... |
| 关 键 词： | 城市化 生态压力 重庆 |
Research on the Relationship Between Level of Urbanization and Ecological Pressure in Chongqing |
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| CAO Xiao-yi,LIN Tian-ying,DONG Zhi-bao,LIU Xin-yan .Research on the Relationship Between Level of Urbanization and Ecological Pressure in Chongqing [J].Journal of Chongqing Normal University:Natural Science Edition,2011,28(2):35-39. |
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| Authors: | CAO Xiao-yi LIN Tian-ying DONG Zhi-bao LIU Xin-yan |
| Institution: | CAO Xiao-yi1,LIN Tian-ying1,2,DONG Zhi-bao1,LIU Xin-yan1(1.College of Tourism and Environment,Shanxi Normal University,Xi'an Shanxi 710062,2.Zichang High School,Zichang Shanxi 717300,China) |
| Abstract: | It is urgent to research the influence of urbanization and ecological environment during ecological civilization construction in Chongqing.Based on ecological civilization construction and theory and method of ecological footprint,this calculated ecological footprint,ecological capacity and ecological surplus/deficit in Chongqing from 1997 to 2008 and then constructed quantificational model of ecological pressure,that is,index of ecological pressure.Results show that per capita average ecological footprint ... |
| Keywords: | urbanization ecological pressure Chongqing |
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