Abstract:

Abstract:Urban livability is the current international and domestic urban residents and governments pay close attention to the focus of this paper, the use of principal component analysis, from the main city of Chongqing City, Kowloon District, the level of the urban economy, urban environment, urban living conditions, urban security conditions, as well as convenience of living in the degree of livability for its evaluation and analysis, to identify their own development and construction of a suitable direction, so as to Chongqing livability building a certain direction of development.