人口、经济与资源环境系统耦合演进问题分析——以宁夏回族自治区为例

人口、经济与资源环境系统间耦合协调发展是实现区域社会经济高质量可持续发展的首要前提和主要途径。宁夏人口、经济与资源环境系统的耦合演进轨迹表明:宁夏人口系统和经济系统呈稳中向好的发展趋势,资源环境系统呈"四波段"的变化趋势;人口、经济、资源环境系统间相互作用的强度逐步增强,由失调状态逐步向更高层次的协调状态发展;综合发展水平类型经历了资环主导经济滞后型、人口主导资环滞后型、经济主导资环滞后型。

Coupled Evolution Problem of Population,Economy and Resource Environment System:A Case of Ningxia Hui Autonomous Region in China

Coupling and coordinated development of population-economy and resource environment system is an important goal and main way to achieve sustainable development of regional economy and society.Starting from the system theory,using the coupling coordination model,quantitative analysis to find out the coupled evolution trajectory of population-economy and resources environment system in Ningxia.It is of great significance to achieve high-quality sustainable development in the future.The analysis found that the population system and economic system in Ningxia showed a steady and good development trend,and the resource environment system showed a"four-band"change trend;the intensity of interaction between the population,economy,and resource and environmental systems gradually increased,gradually shifting from an imbalance state;the development of the coordinated state at different levels;the type of comprehensive development has experienced the economic lagging type dominated by the capital-environment-population-led economic lag-the economic-led lagging economy.