Analysis of Ecological Footprint and Ecological Carrying Capacity of Mianzhu City in 2014 Based on “City Hectare” Model

PAN Yuan-qi

doi:10.16779/j.cnki.1003-5508.2017.02.018

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Volume 38 Issue 2

Nov. 2019

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PAN Yuan-qi. Analysis of Ecological Footprint and Ecological Carrying Capacity of Mianzhu City in 2014 Based on “City Hectare” Model[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(2): 100-102,64. doi: 10.16779/j.cnki.1003-5508.2017.02.018

Citation:

PAN Yuan-qi. Analysis of Ecological Footprint and Ecological Carrying Capacity of Mianzhu City in 2014 Based on “City Hectare” Model[J]. Journal of Sichuan Forestry Science and Technology, 2017, 38(2): 100-102,64. doi: 10.16779/j.cnki.1003-5508.2017.02.018

Analysis of Ecological Footprint and Ecological Carrying Capacity of Mianzhu City in 2014 Based on “City Hectare” Model

doi: 10.16779/j.cnki.1003-5508.2017.02.018

PAN Yuan-qi

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College of Tourism and Urban-Rural Planning, Chengdu 610059

Received Date: 2017-01-03

Abstract

In order to truly reflect the current state of the ecological footprint and ecological capacity of small towns,this paper synthetically analyzed the advantages and disadvantages of the models of International hectare,National hectare and Provincial hectare,finally choose the model of City hectare to calculate the ecological footprint and biological capacity of mianzhu,at the same time,the calorific value was introduced to localization of equilibrium factor and yield factor.Results showed that the equilibrium factor and yield factor with the models of International hectare and City hectare had a big difference.The final results were as follows:the per capita ecological footprint in mianzhu in 2014 was 0.402024 hm²,per ecological capacity was 0.283983 hm²,and the ecological deficit was 0.11804 hm².
- Ecological footprint;
- Ecological capacity;
- City hectare;
- Ecological deficit;
- Sustainable development
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Analysis of Ecological Footprint and Ecological Carrying Capacity of Mianzhu City in 2014 Based on “City Hectare” Model

doi: 10.16779/j.cnki.1003-5508.2017.02.018

PAN Yuan-qi

College of Tourism and Urban-Rural Planning, Chengdu 610059

Received Date: 2017-01-03

Key words:

Abstract: In order to truly reflect the current state of the ecological footprint and ecological capacity of small towns,this paper synthetically analyzed the advantages and disadvantages of the models of International hectare,National hectare and Provincial hectare,finally choose the model of City hectare to calculate the ecological footprint and biological capacity of mianzhu,at the same time,the calorific value was introduced to localization of equilibrium factor and yield factor.Results showed that the equilibrium factor and yield factor with the models of International hectare and City hectare had a big difference.The final results were as follows:the per capita ecological footprint in mianzhu in 2014 was 0.402024 hm²,per ecological capacity was 0.283983 hm²,and the ecological deficit was 0.11804 hm².