[1]XIONG Zheng,TAN Bing,SONG Chengshun,et al.Analysis on Coupling Relationship of Urban Land Use Benefits—A Case Study of Wuhan City[J].Research of Soil and Water Conservation,2015,22(02):278-283.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
22
Number of periods:
2015 02
Page number:
278-283
Column:
Public date:
2015-04-28
- Title:
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Analysis on Coupling Relationship of Urban Land Use Benefits—A Case Study of Wuhan City
- Author(s):
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XIONG Zheng, TAN Bing, SONG Chengshun, ZHAI Wenxia
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School of Resources and Environmental Science & Engineering, Hubei University of Science & Technology, Xianning, Hubei 437100, China
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- Keywords:
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urban land benefits; Wuhan City; eco-environmental benefits; coupling relationship
- CLC:
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F301.24
- DOI:
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- Abstract:
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Enhancing the land use comprehensive benefits is an inevitable requirement of sustainable development. Based on the data of land use and socio-economic development in Wuhan City during the period from 1996 to 2010, the evaluation weight system of socio-economic and eco-environment benefits was established. And the weight of each indicator was evaluated using principal component analysis (PCA), and then the socio-economic and eco-environment benefits of land use from 1996 to 2010 were evaluated. In order to determine the coordinated degree between socio-economic and eco-environmental benefits systems, a coupling model on two systems was built by the method of system science theory. The result showed that land use socio-economic benefits and eco-environment efficiency had increased in Wuhan City during the period from 1996 to 2010. The socio-economic benefits underwent the process of low beginning, fast speed and large increase. However, the trend of eco-environment benefits showed the process of high beginning, and the process of larger increases and steady fluctuation rise. The results of coupling degree showed that the trend of coupling degree was similar to a logarithmic curve in Wuhan from 1996 to 2010, which differentiated from the interests of the early formation of incongruity to the intense game, and then experienced relatively coordination, gradually uncoordinated development and presented a new evolutionary feature.