[1]WANG Yan-rong,XING Fang-fang,LIU Jie.Study on Eco-environmental Fragility Degree Assessment of Shanxi Province[J].Research of Soil and Water Conservation,2005,12(02):144-146.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
12
Number of periods:
2005年02期
Page number:
144-146
Column:
Public date:
1900-01-01
- Title:
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Study on Eco-environmental Fragility Degree Assessment of Shanxi Province
- Author(s):
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WANG Yan-rong, XING Fang-fang, LIU Jie
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College of Environment and Resources, Shanxi University, Taiyuan 030006, China
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- Keywords:
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eco-environment; fragile degree; index system; fuzzy synthetic estimate
- CLC:
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X171.1
- DOI:
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- Abstract:
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Shanxi Province lies in the east of Loess Plateau. With the population explosion and over development of the natural resources,there are many eco-environmental problems, especially soil erosion. The eco-environmental degradation has seriously held back the economic development of Shanxi and affected the implementation of the sustainable development strategy. 97 counties in Shanxi are taken as assessment cells. Adopting analytical hierarchy process (AHP) and fuzzy synthetic estimate (FSE) to quantitatively assess and calculate the fragile degrees, and then 97 counties were divided into different classes based on the most subject principle.The result is accords with actual situation, and shows that this way is practical.