安徽农业科学2011，Vol.39Issue(21)：12840-12843,12846,5.
合肥市城市化进程与生态环境耦合效应·机理研究
Study on the Coupling Effect and Mechanism of Urbanization and Eco-environment in Hefei City
摘要
Abstract
At present, the urbanization has entered the rapid developing stage, and the level of urbanization is increasing in Hefei City. Because a variety of conflicts and stress are existed between urbanization and eco-environment, the city will be reality destruction and potential threat on the surrounding eco-environment. Through establishing the comprehensive evaluation-index -system, using principal component analysis method, evaluated the level of urbanization and eco-environment quality in Hefei City comprehensively, and through establishing the coupling degree and coupling coordination function, assessed the coordinated development of urbanization and eco-environment. The results show; over the past 10 years, the urbanization and eco-environmenl index showed a downward trend in Hefei City. If not to strengthen the construction of the eco-environment, the coordinated development and urbanization will come to die situation of further deteriorated.关键词
城市化/生态环境/协调发展Key words
Urbanization/ Eco-environment/ Harmonious development分类
资源环境引用本文复制引用
刘庆广,时学飞..合肥市城市化进程与生态环境耦合效应·机理研究[J].安徽农业科学,2011,39(21):12840-12843,12846,5.基金项目
安徽省教育厅项目(2009sk241) （2009sk241）
学院人才引进项目(RC046). （RC046）
