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上海公益林生态效益评价指标体系的分析(PDF)

《南京林业大学学报(自然科学版)》[ISSN:1000-2006/CN:32-1161/S]

Issue:
2008年04期
Page:
151-153
Column:
论坛
publishdate:
2008-07-20

Article Info:/Info

Title:
Study on assessment index system for the ecological benefit of public welfare forest in Shanghai
Article ID:
1000-2006(2008)04-0151-03
Author(s):
SHEN Lie-ying12 WANG Qiu-lai1 LU Xue-he1 SHE Guang-hui1*
1. College of Forest Resources and Environment Nanjing Forestry University, Nanjing 210037, China; 2. Shanghai Landscape Gardening Research Institute, Shanghai 200232, China
Keywords:
Shanghai Public welfare forest Ecological benefit assessment Index system AHP
Classification number :
S718
DOI:
10.3969/j.jssn.1000-2006.2008.04.036
Document Code:
A
Abstract:
The assessment index system for ecological benefit of public welfare forest in Shanghai was firstly established using AHP method. The index system was defined as total objective layer, criterion layer consisted of seven items, and index layer composed of thirty indexes. The weights of the ecological functions such as rnicroclimate improvement, air purification, wind prevention and noise reduction, were obviously higher than other ecological functions. They were 0.24, 0.2 and 0. 19 respectively the result were consistent with high industrialization and future development goal of Shanghai. It also had an effect on guiding the construction of public welfare forest in Shanghai.

References

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Last Update: 2013-05-20