Relation between Economic Development Level and Resource and Environment Carrying Capacity of Central Area of Yunnan Province Based on Decoupling Analysis

基于脱钩分析的云南省滇中地区经济发展水平与资源环境承载力的关系研究（英文）

Based on the decoupiing theory and method, an indicator system was built for the relation between economic development level and resource and environment carrying capacity. And the study was carried out on decoupling degree and temporal changes of economic development level and resource and environment carrying ca- pacity in the central area of Yunnan Province. Results indicated that （i） the economic development level and resource and environment carrying capacity in the central area of Yunnan Province mainly experienced strong decoupling, weak decoupling, and ex- pansive negative coupling, and in general it was strong decoupling, and it took on re- verse ＂N＂ in temporal changes. （ii） Change rate of economic development level in the central area of Yunnan Province was greater than zero, but the amplitude of change was not large, while the change rate of resource and environment carrying capacity was negative in 2007-2008, and it was positive in the rest years; from 2007, it took on gradual expansion trend, and scissors difference gradually increased after experi- encing reverse ＂V＂ change. （iii） The strong decoupling was the main situation and it reached the peak value in T5 period and T6 pedod.

基于脱钩理论和方法,构建经济发展水平与资源环境承载力关联的指标体系,对2006~2013年滇中地区经济发展水平和环境承载力的脱钩程度、时序变化进行研究。结果表明：（1）滇中地区整体的经济发展水平与资源环境承载力主要经历强脱钩、弱脱钩以及扩张负脱钩,总体上处于强脱钩,时序上呈现反向＂N＂型变化;（2）滇中地区经济发展水平变化率均大于零,但变化幅度不大,而资源环境承载力变化率2007~2008年间为负值,其余年份均为正值,并从2007年呈逐渐扩大趋势,剪刀差经历倒＂V＂型变化后逐渐增长;（3）各州市经济发展水平与资源环境承载力脱钩程度及时序呈现波动变化,强脱钩状态居多,且均在T5或T6时期达到最高值。