[1]WANG Na,HAN Yong-gang,HUANG Yi-xiong,et al.Study on the Assessment of Ecosystem Health of Fuzhou Built-up Area[J].Research of Soil and Water Conservation,2014,21(02):200-204.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 02
Page number:
200-204
Column:
Public date:
2014-04-28
- Title:
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Study on the Assessment of Ecosystem Health of Fuzhou Built-up Area
- Author(s):
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WANG Na1, HAN Yong-gang2, HUANG Yi-xiong1, YE Gong-fu3
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1. College of Geographical Sciences, Fujian Normal University, Fuzhou 350007, China;
2. Fujian Experiment Station of Water and Soil Conservation, Fuzhou 350003, China;
3. Fujian Academy of Forestry Sciences, Fuzhou 350012, China
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- Keywords:
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ecosystem health assessment; remote sensing; GIS; land use; Fuzhou built-up area
- CLC:
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X171.1
- DOI:
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- Abstract:
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Ecosystem health has an important guiding role in sustainable development and environmental management. Fuzhou built-up area was selected as the study object, interpreted the 2010 ETM+ remote sensing images of Fuzhou built-up area with the Arc GIS platform, extracted land use information, and established P-S-R model of ecosystem health assessment combined with auxiliary data. Then the ecosystem health status was quantitatively evaluated. It turned out that Mawei region was in the first level of the ecosystem health comprehensive index, Gulou region, Cangshan region and Jin’an region were in the third level, Taijiang region was in the fifth level. None was in the second and forth levels.