Informatics Publishing Limited

Liu Wei ¹, Wu Zhijiang ², Liu Yaobin ¹, Chen Yan ²

Affiliations
1 School of Economics and Management, Nanchang University, Nanchang, Jiangxi Province, CN
2 School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang, Jiangxi Province, CN

Abstract

Poyang Lake Ecological and Economic Zone (hereinafter referred to as Poyang Lake Zone), as the demonstrative ecological and economic zone centering environmental protection, its coupling development between green urbanization and ecological need to be realized. The research is guided by index mechanism and aims to establish comprehensive evaluating system towards level of green urbanization and ecological environment of Poyang Lake Zone, therefore to evaluate the 9 representative zones about green urbanization and ecological environment, as well as calculation to coupling degree and coordination degree between green urbanization and ecological environment in all areas during 2008-2014. By adopting exploratory space and data analysis, the paper discusses space difference of coupling and coordination degree between green urbanization and ecological environment in the whole area. The result demonstrated that a layout of obvious partial space concentration about coupling and coordination is come into form, and space difference in regional coordination is remarkable.

Keywords

Ecological and Economic Area of Poyang Lake, Green Urbanization, Ecological Environment.

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Liu Wei ¹, Wu Zhijiang ¹, Liu Yaobin ², Chenyan ¹

Affiliations
1 School of Civil Engineering and Architecture, East China Jiaotong University, Nanchang, Jiangxi Province, CN
2 School of Economics and Management of Nanchang University, Nanchang, Jiangxi Province, CN

Abstract

Poyang Lake Eco-economic Zone is an eco-economic demonstration area in harmony between mankind and nature. It is an imperative to develop a green urbanization road with coordination and harmony between ecological civilization construction and economic and social development in a bid to effectively protect local ecological environment. By beginning with the basic connotations of green development, the evolution trend of green urbanization spatial pattern is revealed and the influences of ecological environment on evolution of spatial pattern in the research. By building comprehensive evaluation index of green urbanization development level, the green urbanization development level of 9 representative prefecture-level cities at Poyang Lake Eco-economic Zone from 2008 to 2014 is measured through entropy evaluation method. Besides, the in-depth analysis on evolution process of spatial pattern is carried out. Meanwhile, spatial autocorrelation test is carried out with Moran'si index. From four perspectives such as economy, society, environment and social security, the influence factor variables are selected and analyzed by virtue of influences factors of spatial econometric model on spatial pattern evolution. According to the research, it manifests that green urbanization of Poyang Lake Eco-economic Zone shows high level aggregated distribution and high level area has the trend of spreading to the low level area. In addition, the area with good ecological environment also has high regional development level because of the great influence of ecological environment on spatial pattern.

Keywords

Green Urbanization, Ecological Environment, Spatial Pattern.

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