城市轻轨沿线住区噪声影响分析及实测研究

Noise influencing analysis and in-situ research of urban light rail residential area

对城市主干道特定居住区的噪声满意度进行调查问卷,实测分析了道路两侧的声压等级,针对该区域特殊的生态条件,从声屏障、绿化、交通管制、吸声材料等方面,提出了噪声控制防治措施。

The paper carries out questionnaire for undetermined residential community noise satisfaction of major city road, actually measures andanalyzes the sound pressure level on both sides of the road. In light of its special ecological conditions, starting from aspects of sound barrier,greening, traffic regulation and acoustic absorption material, it puts forward noise preventing and controlling measures.