[1]HE Shan,JIANG Yu,LUO Zhan-fu,et al.Research of Urban Land Comprehensive Benefit and Internal Harmony Degree of Gansu Province from 2002-2011[J].Research of Soil and Water Conservation,2014,21(06):90-94,100.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
21
Number of periods:
2014 06
Page number:
90-94,100
Column:
Public date:
2014-12-28
- Title:
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Research of Urban Land Comprehensive Benefit and Internal Harmony Degree of Gansu Province from 2002-2011
- Author(s):
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HE Shan1, JIANG Yu2, LUO Zhan-fu1, ZHANG Wan-ping1, MENG Yue-nan1, ZHANG Jian1
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1. Colleage of Geography and Environmental Science, Northwest Normal University, Lanzhou 730070, China;
2. College of Economics and Management, Lanzhou University, Lanzhou 730000, China
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- Keywords:
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benefit of urban land use; coordination; Gansu Province
- CLC:
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F293.2
- DOI:
-
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- Abstract:
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Urban land is the foundation for the city formation and development and urban land use efficiency is the direct embodiment of urban efficiency. In this paper, 12 cities in Gansu province were selected as the cases, and the index of urban land use comprehensive benefit evaluation was established to estimate the harmony degree between social economy and urban environmental benefit change process of the cities in Gansu province from 2002 to 2011 in order to reveal the spatial distribution characteristics of the urban land use integrated benefits in Gansu province. The results showed that the urban land comprehensive benefits of 12 cities in Gansu province increased, especially the economic benefits of urban land growth; urban land comprehensive benefit of internal format began to appear balanced growth trend, 3 cities (Jiayuguan, Jinchang and Jiuquan)belonged to the basic balanced cities in 2002, but in 2011, the five balanced cities included Jinchang, Baiyin, Tianshui, Wu wei, Zhangye, Jiuquan; with respect to urban land of coordination between social economy and ecological environment benefit, in 2002 moderate harmonious cities included 2 cities (Jiuquan and Jiayuguan), in 2011 five cities (Jiuquan, Jiayuguan, Zhangye, Jinchang and Lanzhou) were characterized as the moderate harmonious cities. All cities in Gansu province are not only the comprehensive benefit of increasing the urban land, and the coordination between internal efficiency increases and the number of more harmonious cities increases.