【摘要】 城市人居环境与经济协调发展是实现南充市可持续发展的重要途径。文章利用主成分分析法,求出1997~2006年南充市城市建成区人居环境与经济系统的综合发展指标,分析近10年城市人居环境与经济协调程度。更多还原

【Abstract】 To develop economy with the human residential environment harmonically is an important approach for sustainable development in Nanchong City.In this paper the method of Principal Component Analysis was adopted to get the integrated indices of human residential environment and economic system in Nanchong urban district during 1997~2006,and then the harmonic degree between them in the recent decade was analyzed.更多还原