[1]WANG Wei-na,SONG Ge,SUN Li-na.Study on Coupling Relationship between Land Use Benefits of Harbin City[J].Research of Soil and Water Conservation,2012,19(02):116-120.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
19
Number of periods:
2012 02
Page number:
116-120
Column:
Public date:
2012-04-20
- Title:
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Study on Coupling Relationship between Land Use Benefits of Harbin City
- Author(s):
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WANG Wei-na, SONG Ge, SUN Li-na
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College of Resources and Environment, Northeast Agricultural University, Harbin 150030, China
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- Keywords:
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land use benefit; coupling relationship; Harbin City
- CLC:
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F301
- DOI:
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- Abstract:
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Quantitative study on coupling relationship between land use benefits is the key to establish effective coordination mechanisms and provide an important basis for urban land use planning and sustainable development.Land use benefit includes social economic benefit and ecological environment benefit.Harbin City was selected as the study area in this paper.The multi-index evaluation method was used to calculate comprehensive value of social economic benefit and ecological environment benefit from 2000 to 2009 of Harbin City,then the coupling between the two models through theory-based system was established and expressed this by coupling degrees between the two benefits.The results show that the evolving processes of coupling degree of land use benefits can be divided into three stages in Harbin City,the coupling degrees increased rapidly from -30.62°to 67.28°during the period of 2000—2002,the land use benefits were not very coordinated during the period of 2002—2005,the coordination extent of land use benefits decreased during the period of 2005—2009.