中国人口·资源与环境2017，Vol.27Issue(7)：80-88,9.DOI:10.12062/cpre.20170436
中部地区资源型城市城市化与生态环境动态耦合关系
Coupling relationship change between urbanization and eco-environment ofresource-based cities in Central China
摘要
Abstract
This paper measures the coupling degree between urbanization and eco-environment by establishing a coupling coordination degree model, uses the data of 30 indicators from 37 resourced-based cities in Central China during the period from 2005 to 2014, and compares the time changes of urbanization, eco-environment and coupling coordination level in different types of resource-based cities.The resultsshow as following:①Since 2005, the contribution of population urbanization to the urbanization subsystem has been decreasing obviously, while that of social urbanization has been increasing and becomes more important for urbanization in resource-based cities.Although the natural resource condition has the greatest impact upon the eco-environment subsystem, the eco-environment's governance level becomes increasingly important to the comprehensive eco-environment level.②There is the obvious disparity in the comprehensive urbanization level but little disparity in eco-environment level in resource-based cities.Since 2005, there has been almost no change in urbanization level, with decreasing difference in eco-environment level among the resourced-based cities.Compared with the level of the cities in other provinces, the change of comprehensive urbanization level and the eco-environment level of the resource-based cities in Shanxi Province are more significant.③The levels of coupling coordination in Central China are at minimum coordination, primary coordination and moderate coordination level, with most cities being at the primary coordination level.In addition, since 2005 for most cities in Central China there has been no change in the relationship between urbanization and eco-environment but some cities in Jiangxi, Anhui and Hunan have witnessed deteriorating relationship.The cities in Shanxi performs better with more coordinated relationship.④The different types of resource-based cities show a significantly different urbanization level but the same eco-environment level.Revival and recessional cities enjoy high coupling coordination level, while the mature cities are at low level.⑤ The lag of urbanization is still the main reason for the un-coordinated development between urbanization and eco-environment in resource-based cities.关键词
城市化/生态环境/耦合协调度模型/资源型城市Key words
urbanization/eco-environment/coupling degree model/resource-based city分类
社会科学引用本文复制引用
王国霞,刘婷..中部地区资源型城市城市化与生态环境动态耦合关系[J].中国人口·资源与环境,2017,27(7):80-88,9.基金项目
国家自然科学基金"煤炭资源型地区大型工矿企业区位选择对城镇体系空间结构的影响"(批准号:41501143). （批准号:41501143）
