浅谈开放式小区对道路通行之影响

The Effect of Open Housing Estateon Road Traffic

本文收集了14个开放式小区的7项指标数据,建立了主成分分析模型,对7项指标数据运用Z-Score法进行了标准化,运用MATLAB软件进行处理计算出了每项指标的贡献率,选取前3个主成分计算出其载荷,在3个主成分的基础上,运用指标数据更直观地评价了小区的开放对周边道路通行的影响.

This paper collected7indicators data of14open areas,established the model of principal component analysis,7indicators of data by using the Z-Score method for the standard,using MATLAB software for processing to calculate the contribution rate of each index,select the first three principal components are selected to calculate the load.On the basis of the three principal components,the influence of the open area on the surrounding road traffic is evaluated directly by using the index data.