[1]JIANG Lei,Zhou Haifeng,HE Shixiong,et al.Spatial Analysis of Coordinated Development of Urbanization and Air Quality Under the Circumstances of Haze-Fog—Case Studies on 283 Cities in China[J].Research of Soil and Water Conservation,2018,25(06):306-313.
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Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
25
Number of periods:
2018 06
Page number:
306-313
Column:
Public date:
2018-10-26
- Title:
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Spatial Analysis of Coordinated Development of Urbanization and Air Quality Under the Circumstances of Haze-Fog—Case Studies on 283 Cities in China
- Author(s):
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JIANG Lei1,2, Zhou Haifeng1, HE Shixiong1, YE Mi1, BAI Ling3
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1. School of Economics, Zhejiang University of Finance & Economics, Hangzhou 310018, China;
2. College of Economics and Management, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China;
3. School of Economics & Management, Nanchang University, Nanchang 330031, China
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- Keywords:
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economic development; urbanization; air quality; haze-fog; coupling degree; coordinated degree
- CLC:
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F291.1
- DOI:
-
-
- Abstract:
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We emphasized on the evaluation indicators of air quality system by using the concentration of pollutants monitored by China National Environmental Monitoring Center (CNEMC) as well as industrial pollutant emissions. What’s more, the systems of economic development and urbanization were also constructed. We calculated the values of the three systems of economic development, urbanization and air pollution, the coupling degree values, and the coordinated degree values, and then analyzed and discussed the spatial distribution of values of three systems, the coupling degree, and the coordinated degree, respectively. The findings are the followings. There were significant differences in the values of the systems of economic development and urbanization. They presented significant spatial clusters, namely the spatial pattern of the core-periphery structure. In the view of the system of air quality, it showed that the remarkable spatial pattern that the haze-fog event occurred frequently in the east and in the south. With respect to the spatial distribution of the coupling degree and the coordinated degree values, they had the similar spatial patterns. The notably low values concentrated in the area of the southwest China and the cities of the central China, for example, Henan, Sichuan, Guangxi, Guizhou and Yunnan while the high values were found in the capital cities and the economically-developed coastal cities such as Beijing, Shanghai and Hangzhou.