我国电梯保有量与国民经济和城市化发展关系研究

Research on the Relation between Elevator Possession in China and the Development of National Economy and Urbanization

本文首先研究我国电梯保有量与国内生产总值(GDP)之间的关系,发现电梯与GDP值变化呈明显的正相关性.接着分析我国主要省份和部分城市电梯保有量与其GDP值、人均电梯保有量与城镇化率的相关性,发现省和城市电梯保有量与GDP值具有明显的相关性,人均电梯保有量与城镇化率具有一定的相关性.最后通过SPSS软件对相关变量之间做出散点图进行回归分析,发现人均电梯保有量与城镇化率之间相关度并不高.就此,本文还分析讨论了研究中存在的问题并对未来研究提出展望.

This paper first studies the relationship between elevator possession and gross domestic product(GDP)value in China,and finds that there is a significant positive correlation between elevator and GDP value changes.Then analyze the correlation of elevator possession and GDP value,per capita elevator possession and urbanization rate in major provinces and some cities in China,and find that provincial and urban elevator possession and GDP value have obvious correlation,per capita elevator possession and urbanization The rate has a certain correlation.Finally,the SPSS software was used to make a regression analysis of the scatter plot between the relevant variables,and it was found that the correlation between the per capita elevator possession and the urbanization rate was not high.In this regard,this article also analyzes and discusses the problems in the research and proposes future research prospects.