道路宽度及车速对交通噪声的影响

Influence of Road-Wide and Auto's Rate on Traffic Noise

交通噪声受到道路宽度及车行速度的影响。本文采用SPSS软件(社会科学应用软件)数据处理模型对道路监测结果进行分析处理。找出路宽、车速、交通噪声三者关系。并运用SPSS软件推算出的公式对道路噪声控制进行预测。

Traffic noise influenced by road-wide and auto＇s rate . This article adopted SPSS software （community science apply software ）data disposal model to deal with the results of traffic noise and find out the connection within road wide,auto＇s rate and traffic noise. The formula calculated from the SPSS software was applied to forecast how to reduce traffic noise.