【摘要】 应用对应因子分析法分析上海城市生态环境指标与各样品区的生态环境质量之间的相关程度及其彼此之间的集聚和离散情况⒀结果可分为３类，不同的类区，其生态环境质量受不同生态因子的控制⒀分类情况表明：上海生态环境存在着类似城市空间发展的模式特点，即有着较明显的圈层结构，这同时也说明了对应因子分析法对上海生态环境的规划与建设尤其在绿化生态建设方面具有较强的实际意义⒀文章还将对应因子分析与聚类分析相比较，比较结果两者基本一致更多还原

【Abstract】 In this paper the method of corresponding factor analysis is applied to study the relationship between the ecological environment indexes of Shanghai and the ecological evironment quality of respective districts. Meanwhile, the status of concentrating and dispersing between them is also presented. The result shows that there are three different spheres with their ecological environment quality eontrolled by respective ecological factors. From these spheres one can see that Shanghai’s ecological environment quality features the model of urban space development, that is, shows evident ring structure. In conclusion, corresponding factor analysis can be ractically applied in the planning and construction of Shanghai’s ecological environment, especially in those of makint the city gren. The paper also compares the corresponding factor analysis with the accumulation analysis and they are consistent in result.更多还原