[1]SONG Cheng-shun,CUI Xue-hua,KE Xin-li,et al.Study on the Dynamic Comprehensive Efficiency of Urban Intensive Land Use—A Case Study of Xianning City, Hubei Province[J].Research of Soil and Water Conservation,2013,20(01):230-234.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
20
Number of periods:
2013 01
Page number:
230-234
Column:
Public date:
2013-02-28
- Title:
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Study on the Dynamic Comprehensive Efficiency of Urban Intensive Land Use—A Case Study of Xianning City, Hubei Province
- Author(s):
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SONG Cheng-shun, CUI Xue-hua, KE Xin-li, HUANG Li-min
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School of Resources Environment Science and Engineering, Hubei University of Science & Technology, Xianning, Hubei 437100, China
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- Keywords:
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urban land; intensive use; comprehensive efficiency; Xianning City
- CLC:
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F301.24
- DOI:
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- Abstract:
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Urban intensive land use efficiency is an important index to measure the level of urban land use. Evaluation indicators for urban intensive land use benefits from the aspects of society, economy, ecology and environment was established. The method of entropy value was used to determine the weight of each indicator. A case study in Xianning was carried out to analyze urban intensive land efficiency and coordination degree from 1999 to 2008. The results showed: (1) the urban intensive land use efficiency of society, economy and ecology increased obviously, thus, the efficiency of environment decreased fast, and then the comprehensive efficiency rose steadily; (2) in general, the coordination degree of urban intensive land use efficiency was at basic coordination stage or more coordination stage, except that the first two years was at incoordination stage and very incoordination stage. Finally, some additional approaches to improve urban intensive land use efficiency were presented.