[1]HE Shu-qin,GONG Yuan-bo,ZHENG Zi-cheng,et al.Analysis on Sustainable Development Dynamic in Hanyuan County Based on Using Ecological Footprint[J].Research of Soil and Water Conservation,2011,18(05):39-42.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 05
Page number:
39-42
Column:
Public date:
2011-10-20
- Title:
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Analysis on Sustainable Development Dynamic in Hanyuan County Based on Using Ecological Footprint
- Author(s):
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HE Shu-qin1, GONG Yuan-bo1, ZHENG Zi-cheng2, LEI Wen-wen1, LI Xian-wei1
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1. Forestry College, Sichuan Agriculture University, Ya’an, Sichuan 625014, China;
2. College of Resources and Environment, Sichuan Agriculture University, Ya’an, Sichuan 625014, China
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- Keywords:
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ecological footprint; bio-capacity; dynamic analysis; Hanyuan County
- CLC:
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F323
- DOI:
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- Abstract:
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To understand the status quo of the sustainable development in Hanyuan County, the dynamic analysis had been made separately on the ecological footprint and the bio-capacity of Hanyuan County by using mathematic models, which is based on statistics from 2003 to 2007. The results showed that: first, per capita of ecological footprint was 0.867 hm2 per person in five years, whose annual increase rate was 3.48%; the bio-capacity was 0.311 2 hm2 per person, which had not changed apparently; the average eco-deficit was 0.513 hm2 per person, whose annual increasing rate was 8.69%. The pattern was not sustainable according to data above; second, lands used for farming and fossil fuel had occupied 73.44% of ecological footprint, which revealed that the local development was primarily based on consuming natural resources; the sort of supplement was simple, which was mainly contributed by the support of farm lands, and the rate was 81.09% only.