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《Scientific and Technological Management of Land and Resources》 2017-06
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Study On Coordinated Relationship Between Urbanization and Ecological Environment Carrying Capacity Of Yangtze River Economic Belt

WEN Yan-ping;LI Ji-peng;School of Public Administration,China University of Geosciences;  
Taking the Yangtze River economic belt as the research object,the urbanization status and ecological environment carrying capacity of the provincial administrative units in the Yangtze River Economic Zone have been evaluated by constructing a reasonable index system and calculating the comprehensive scoring index.The coordination relationship between urbanization and ecological environment carrying capacity of the Yangtze River economic belt in 2006-2015 has been studied by using the coupling degree model and the coordination degree model.The results show that the level of urbanization in the Yangtze River economic zone is increasing,and the urbanization level presents a certain degree of gradual change from east to west,and the change of ecological environment carrying capacity is more complicated and diverse.Compared with other provinces,the level of urbanization in Yunnan,Guizhou and Sichuan provinces is still low,and its better development potential of ecological environment carrying capacity needs to be further excavated.Anhui,Hubei,Hunan,Jiangxi,Chongqing,the level of urbanization in these five provinces shows higher room for improvement,but also we should pay attention to the protection of the ecological environment.Shanghai's eco-environmental carrying capacity has restricted the further improvement of the level of urbanization in this area,and its coordination has a tendency to moderate decline.Jiangsu and Zhejiang provinces are in good condition,but the coupling degree between urbanization level and ecological environment carrying capacity of Jiangsu Province is declining,and its coordination trend is degraded.
【Fund】: 国家自然科学基金项目(71673258)
【CateGory Index】: F299.27;X24
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