中国省域经济与环境耦合协调发展空间格局特征

The Spatial Pattern of the Coupling and Coordination of Provincial Economic and Environmental Development in China

从省域层面出发,基于经济、环境和两者间的协调发展这三个维度的空间体系的研究结果表明:在经济与环境的耦合协调上,主要包括东部沿海良好协调集聚带及内陆中度协调发展板块,且耦合协调性与倒"U"型环境库兹涅茨曲线相符合,绝大多数省份位于"拐点"左侧;在全局空间上,协调发展的空间相关性并不显著,但在局域空间上形成了集聚区,如何进一步拓宽协调发展增长极将是中国区域协调发展的重要途径;在耦合协调发展空间拟合面上,目前中国省域经济与环境的协调性发展主要位于曲面"峰刃"的两侧,中西部地区集中在曲面的"山脚"或中间部位,东部地区省份则趋近于山峰。

The research is made on the basis of economic and environmental development and their coordination at the provincial level. The research results show:(1) in coupled coordination of economy and environment, the eastern coastal province domain has formed a good coordination zone and inland to moderate the coordinated development of plate, and the provincial economy development and envi-ronment coordination and the inverted "U" type of environmental Kuznets curve are consistent. Most provinces are on the left side in the "inflection point"; ( 2 ) in the global space, spatial correlation and coordinated development is not significant, but in the local space on the formation of agglomeration area, how to further broaden the coordinated development of growth pole will be an important way of regional coordinated development in China;(3) in spatial interpolation of the painted surface, the coordinated development of economy and environment is on both sides, with the mid-western region in the lower or middle part, and eastern region in the "peak edge".