摘要
城镇化与资源环境的关系研究对当前社会经济转型发展具有重要的意义。文章借用脱钩理论为指导,进行中国城镇化与资源环境发展相互关系的时空演变分析,研究了2008-2016年中T1、T2、T3和T4四个时期的中国及各省份的城镇化发展与资源环境压力的脱钩程度,试图揭示两者的时空演变特征或规律。具体结果如下:(1)T1时期、T2时期,以强脱钩为主,脱钩类型以绝对脱钩为主。(2)T3时期,以衰退性脱钩为主。(3)T4时期,以扩张性负脱钩为主,脱钩类型以耦合类型为主,脱钩类型的省份均质性与地域空间连续性显著。(4)脱钩程度的整体差异较小,但地区差异显著。
In order to explore the features of the temporal-spatial evolution of the relationship between urbanization development and resource-environment pressure in China, with the analysis thinking of "top-down" to build the indicator system of decoupling between the urbanization development and resource-environment pressure. And with the way of "bottom-up" to calculate the index urbanization and resource-environment pressure by the method of weighted sum. Then using the decoupling theory as guidance it reckons index decoupling about urbanization and resource-environment pressure. This paper attempts to make quantitative and comprehensive analyses of the features of temporal-spatial evolution of decoupling degrees between urbanization development and resource-environment pressure at national and provincial scales, with a time span from 1998 to 2008 and it was devided as T1, T2, T3, T4. The results show that:(1) The decoupling condition between comprehensive urbanization and resource-environment pressure of China has been strong decoupling, and belonging to absolute decoupling mainly in the period T1 and T2.(2) The decoupling condition between comprehensive urbanization and resource-environment pressure of China has been recessionary decoupling mainly in the period T3.(3) The decoupling condition between comprehensive urbanization and resource-environment pressure of China has been expansionary negative decoupling, and belonging to coupling mainly in the period T4. The decoupling type has been heterogeneous and successional in space markedly.(4) The decoupling condition between comprehensive urbanization and resource-environment pressure of China has been much more difference in region scale.(5) The decoupling condition between comprehensive urbanization and resource-environment pressure of China has been small difference in region scale.
作者
高庆彦
潘玉君
GAO Qingyan;PAN Yujun(College of Tourism and Geographical Science,Yunnan Normal University,Kunming Yunnan 650511,China)
出处
《生态经济》
北大核心
2020年第1期99-105,171,共8页
Ecological Economy
基金
国家自然科学基金项目“云南少数民族地理:空间结构、地理观念和人地关系预警”(41261033)
国家自然科学基金项目“中国义务教育时空结构、预警与均衡发展对策研究”(41671148)
云南省教育厅科学研究基金“云南省可持续发展功能区划下的区域经济发展研究”(2017ZZX189)
关键词
城镇化
资源环境
脱钩
urbanization
resource-environment
decoupling
