上海轨道交通3号线对沿线不同人群的噪声影响研究

采用现场监测和公众参与相结合的方法,调查和评价了上海轨道交通3号线对沿线居民、学校师生和商务楼办公人员的噪声影响。评价结果表明:3号线列车运行噪声对沿线居民影响较大,对沿线商办楼和学校的影响相对较轻, 且居民在采取噪声防护措施方面相对较为困难。3号线现有噪声防治措施无法完全解决其噪声影响问题。建议今后在人口密集区应采用地下轨道交通。

Noise Impact of Shanghai Rail Transit Line 3 on Different Groups of People along the Line

Noise impact of Shanghai rail transit line 3 on residents, office workers, students and teachers along the line has been investigated and assessed through field monitoring and public participation. The results show that the noise impact on residents is severer than on people in business buildings or schools along the line, and it is rather difficult for residents to tak eany measures to mitigate the noise impact. The authors argue that the existing noise control measures on rail transit Line 3 are not effective enough to solve the problems,so the rail transit chrough high density areas shall be constructed underground.