[1]TANG Hui-zhong,XIN Xiao-xia,ZHANG Yi-hua.Valuing Ecological Effects of Soil and Water Conservation Forest Construction Project in Qinzhou County[J].Research of Soil and Water Conservation,2008,15(02):62-65.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
15
Number of periods:
2008 02
Page number:
62-65
Column:
Public date:
2008-04-20
- Title:
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Valuing Ecological Effects of Soil and Water Conservation Forest Construction Project in Qinzhou County
- Author(s):
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TANG Hui-zhong1, XIN Xiao-xia2, ZHANG Yi-hua2
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1. Hydraulic Bureau of Qinzhou County, Tianshui, Gansu 741000, China;
2. Forest Bureau of Qinzhou County, Tianshui, Gansu 741000, China
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- Keywords:
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Qinzhou county; soil and water conservation forest construction project; ecological effects
- CLC:
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S157
- DOI:
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- Abstract:
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Valuing the ecological effects is crucial to the assessment of output of the forestry project.This paper suggested an assessment system for the ecological effects of soil and water conservation forest construction project in Qinzhou County,applying expert consultation,the layer analysis and the frequency analysis land the paper also calculated the value of ecological effects using market valuation method,carbon tax law,shadow engineering method,opportunity cost method,substitute expense method and so on.The results showed that the soil and water conservation forest construction project in Qinzhou County has produced tremendous ecological effects.The ecological value is up to about 22.42 billion Yuan(RMB) in total,among which contributed by hydrosphere ecology effects,atmosphere ecology effects,biosphere ecology effects and earth circle ecology effects increase are 0.98,13.79,1.08 and 6.57 billion Yuan(RMB) respectively.The results may be a reference for the assessment of ecological effects of soil and water conservation forest construction project being carried out in the similar type area.