[1]WANG Xinmin,SHI Peiji,JIAO Beibei,et al.Evaluation of Harmonization Degree Between Urban Development and Water Resources Utilization Potential in Dunhuang City[J].Research of Soil and Water Conservation,2015,22(03):203-209.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
22
Number of periods:
2015 03
Page number:
203-209
Column:
Public date:
2015-06-28
- Title:
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Evaluation of Harmonization Degree Between Urban Development and Water Resources Utilization Potential in Dunhuang City
- Author(s):
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WANG Xinmin, SHI Peiji, JIAO Beibei, NIE Xiaoying, LIU Hailong
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College of Geography and Environmental Sciences, Northwest Normal University, Lanzhou 730070, China
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- Keywords:
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urban development; water resources utilization potentials; harmonization degree; Dunhuang City
- CLC:
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F291
- DOI:
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- Abstract:
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In this paper, 32 indexes had been selected to set up evaluation models. Comprehensive evaluation models were built to analyze the change of urban development and water resources utilization potential. The model of coordination degree was constructed to evaluate the coordination relationship between the urban development and water resources utilization potential. The result showed that: (1) comprehensive urban development of Dunhuang City continued to improve from 2000 to 2012,the rapid increase of GDP was the main force of comprehensive urban development, from 2000 to 2006,the increase of urban population and economic development were faster than urban social progress and urban spatial expansion, from 2007 to 2012,urban social progress had significant increase of comprehensive urban development whereas the urban population and urban space expansion had relatively small impact; (2) comprehensive index of water resources utilization potential index declined from 2000 to 2012, under the constraints of natural background of water resources, the improvement of utilization efficiency and management of water resources were the significant measures and ways enhancing water resources potential; (3) generally, the coordination degree between urban development and water resources utilization potential was low and the conflict between the two systems had been intensified.