大数据背景下智慧城市三维分类建设路径研究

Study on Classified 3D Construction Path of Smart City in Big Data Era

大数据背景下,智慧城市是解决当前各类城市发展问题的有效出路,但智慧城市的建设很难采用统一的模式,因此,智慧城市需要进行分类建设。对智慧城市内涵进行界定,分析了智慧城市相关关系,并运用共词分析方法分析了智慧城市构成要素,在此基础上构建了智慧城市三维建设体系,提取了城市分类指标,然后,收集相关数据,运用主成分分析和聚类分析方法,将32个主要城市分成3类,最后,针对3类城市提出相应的智慧城市建设建议,旨在为不同类型城市开展智慧城市建设提供一条现实的解决路径和方法,对于之后研究智慧城市分类建设问题有一定的借鉴意义。

Although smart city has been an effective solution to the problems of urban development in big data era,there isn’t a common construction mode of smart city for all cities.So,there is a need for classified construction of smart city.This paper defines the connotation and analyzes the relationship of smart city and big data.Then the constituent elements of smart city are analyzed by means of co-word analysis and a classified 3D construction path of smart city is also constructed.Based on the above work,classified indices of urban are selected and principal component analysis and cluster analysis are implemented to the classification of 32 major cities to give some suggestions for the classified construction of smart cities.It provides a practical solution and method and has some significance for different cities’ construction process of smart city.