【摘要】 根据主成分分析法(PrincipalComponentAnalysis),定量分析了江苏省生态环境质量动态变化的驱动机制问题。研究指出:江苏省各地级市生态环境质量动态变化的驱动机制不尽相同,各地级市生态环境质量动态变化的主导驱动因子也是各不相同的,所以,进行生态环境质量建设与整治必须充分尊重这一客观前提,并在不同区域采取不同的应对措施,切不可一概而论。文章定量分析所得结论可为政府部门决策提供有益参考。更多还原

【Abstract】 After the industrial revolution,with the fast development of social economy,human being acquired abundant material benefits。At the same time,regional ecological environment and global ecological environment are both gradually worsen as a whole. In the age background,people gradually begin to think about themselves substance environment,including evaluating eco-environmental quality,finding out evolution trends and arisen problems of ecological environment,bringing up countermeasures of improving and constructing ecological environment. All these are sought by the government,research institution,public as the important targets.Based on the above ideas,this paper is designed. Though some researchers have already studied the evaluation of eco-environmental quality,the author find out the following aspects deserved further study,such as the mechanism for eco-environmental quality of Jiangsu province is studied,it is suggested that the mechanism for the 11 cities of Jiangsu province is different. Further more,the main dynamic factors for the 11 cities of Jiangsu province are revealed too. The research is useful to improve the eco-environmental quality of Jiangsu province. The conclusions are worth referring for some branches of the government.更多还原