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以珠江三角洲地区的休憩广场为例,分析建成环境的构成——社会环境、概念环境及物理环境.并进一步分析了社会环境的政治、社会及文化基础与表现,探讨了珠江三角洲地区休憩广场的概念环境;在此基础上,详细地分析了广场的物理环境的构成因素和因子;再运用模糊层次分析法、因子分析法和主成分分析法对其进行数理分析,从而得出5个样品广场的评价等级和决定环境品质好坏的主要因子.文中还简要地探讨了建成环境的意义及其空间性质,指出了广场使用者的环境认知与美好环境之间的信息差和绩效差.
Taking the open plaza in the Pearl River Delta as an example, this paper analyzes the composition of the built environment - social environment, conceptual environment and physical environment, and further analyzes the political, social and cultural foundation and performance of the social environment, discusses the open plaza in the Pearl River Delta Conceptual environment; on this basis, the factors and factors of the physical environment of the square are analyzed in detail; and then the mathematical analysis is conducted using fuzzy analytic hierarchy process, factor analysis and principal component analysis to get 5 sample squares The level of evaluation and the main factors that determine the quality of the environment.The article also briefly discusses the significance and the spatial nature of the built environment and points out the poor information and poor performance of the square user between environmental awareness and good environment.