郑州人口、资源、环境与经济协调发展研究

摘要

On the basis of system theory, consulting the coordinated development of comprehensive evaluation index system of the population, resources, environment and economy in Zhengzhou city.Analyzed the comprehensive evaluation score of popu-lation, resources, environment and economy subsystem from 2009 to 2014 in Zhengzhou city by using principal component analy-sis, the scores of four subsystems in general were on the rise trend, showed that the four subsystems were obtained the correspond-ing development.Using the model of variation coefficient of coordination degree to measure the population, resources, environment and economic development coordination degree from 2009 to 2014 in Zhengzhou city, four subsystems constantly improved overall coordination degree, system coordination degree of the rapid raised in 2005~2008, showed system of adjusting fluctuations in 2009~2014.%以系统论为基础，建立了郑州市人口、资源、环境与经济协调发展的综合评价指标体系。应用主成分分析法计算得出了2009～2014年郑州市人口、资源、环境与经济子系统的综合评价得分，发现4个子系统的得分总体上均呈上升趋势。采用变异系数协调度模型测算出郑州市2009～2014年人口、资源、环境与经济发展的协调度，结果显示4个子系统的协调度总体上不断提高，其中2005～2008年快速上升，2009～2014年呈调整波动状态。