[1]SONG Hong-li,ZHANG Xiao-nan,LUN Geng-yong.Analysis of Ecosystem Services Value Based on the Land Use Change in South of Hebei Province[J].Research of Soil and Water Conservation,2011,18(01):236-238.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 01
Page number:
236-238
Column:
Public date:
2011-02-20
- Title:
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Analysis of Ecosystem Services Value Based on the Land Use Change in South of Hebei Province
- Author(s):
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SONG Hong-li1,2, ZHANG Xiao-nan2, LUN Geng-yong3
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1. College of Geoscience and Surveying Engineeing, China University of Mining & Technology (Beijing), Beijing 100083, China;
2. College of Resource, Hebei University of Engineering, Handan, Hebei 056038, China;
3. Airborne Survey and Remote Sensing Center of Nuclear Industry, Shijiazhuang 050002, China
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- Keywords:
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ecosystem services value; land use change; RS; GIS; Handan city
- CLC:
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F301.24;X171
- DOI:
-
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- Abstract:
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Based on the data of Landset TM in 1997 and 2007, the artical analyzed the changes in land use and ecosystem service values using Costanzas, Xiegaodi and Duanruijuan’ method of evaluating the global ecosystem service value. The results indicate that (1) The variation of land-use in the study area from 1997 to 2007 is dramatic, for example, the cropland decreases dramatically and reduces 414.90 km2, the area of grassland reduces 602.51 km2, froestland increase 644.33 km2, constructionland increases 252.37 km2; (2)The trend of regional ecosystem services value from 1997 to 2007 decreases 1.2, 9.7, 27.1 billion yuan according to the three indices, the region is under an unsustainable status.