[1]QIAN Hongsheng,YUE Hanqiu,LIANG Yahong,et al.Evaluation on Urban Coupled Coordination Between Intensive Land Use and Urbanization in He’nan Province[J].Research of Soil and Water Conservation,2015,22(04):348-353.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
22
Number of periods:
2015 04
Page number:
348-353
Column:
Public date:
2015-08-28
- Title:
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Evaluation on Urban Coupled Coordination Between Intensive Land Use and Urbanization in He’nan Province
- Author(s):
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QIAN Hongsheng, YUE Hanqiu, LIANG Yahong, LU Di
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College of Resource and Environment Science, Pingdingshan University, Pingdingshan 467001, China
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- Keywords:
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intensive land use; urbanization; entropy value method; coupled coordination model; He’nan Province
- CLC:
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K902
- DOI:
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- Abstract:
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The coupled coordination degree of land intensive utilization and urbanization always influences the development of urban system, so it is very important to grasp the coupled coordination characteristics of the two aspects. Based on the relation between intensive land use and urbanization, the evaluation index system of intensive land use and urbanization was established for prefecture-level cities in He’nan Province. Entropy value method and coupling coordination model were used to analyze index extracted from the data of the years of 2006, 2009 and 2012, and the coupled coordination between intensive land use and urbanization was evaluated. The results showed that:(1) the fluctuation change of intensive urban land utilization was obvious, but the urbanization comprehensive index was steadily rising, the intensive use of urban land, which previously preceeded the development of urbanization, was recently synchronized with urbanization; (2) the overall urban coupled coordination degree and development level rose with obvious differences between areas; (3) urban areas in He’nan Province had experienced three stages, namely, the antagonism, the running in period and the coordination period. Finally, according to the criterion defined for the coupled coordination types, cities in He’nan Province were divided into four types such as initiation V, initiation Ⅵ, coordinated stage Ⅷ, and coordinated stage IX.