对若干城市住宅卫生间及其卫生洁具调查资料的空间构形分析  

Space Configuration Analysis based on the Investigation Data of Toilets and Sanitary Wares in Some Cities

作　　者：张丽娜[1] 高力明[1] 

机构地区：[1]陕西科技大学,咸阳712081

出　　处：《陶瓷》2002年第6期14-18,共5页Ceramics

摘　　要：针对我国 1 2个城市居住实态调查所得到的卫生间及其卫生洁具的有关资料进行了详细的空间构形分析。在工作中 ,首先对调查资料进行了预处理 ,然后分别运用聚类分析、非线性映射及因子分析等多元统计分析方法对数据集的空间结构做了详细的分析与讨论 ,简化了该数据集的空间构形 ,找出了其统计规律 ,从而可以对样品或变量间的相互影响、相互关系等做出更客观、更准确的估计和评价 。Space configuration analyses based on the investigation data of toilets and sanitary wares in 12 cities were done in the work. Firstly the data pretreatments were done to improve their statistics quality. Then the space configuration of the data set with multi-sample and multi-index was analyzed using cluster analysis, nonlinear mapping and factor analysis. Thus the space configuration of the data was simplified, and the incidence of samples or variables could be estimated objectively. Moreover, the work would give some enlightenment to the further inhabitancy actuality investigation.

关 键 词：城市住宅 卫生间 卫生洁具 调查资料 空间构形分析 多元统计分析 

分 类 号：TU824[建筑科学]