Abstract Selecting certain section of North-south Elevated Road in shanghai to develop and set up several curved and erect, turnable noisae-preventing screens, and making comparative noise level test and then conducting analysis and approach on sound envi
Abstract Selecting certain section of North-south Elevated Road in shanghai to develop and set up several curved and erect, turnable noisae-preventing screens, and making comparative noise level test and then conducting analysis and approach on sound envi
摘要在上海市区南北高架与地面道路建设期间，选择了一些典型的高架路段，开发和设置了弧型与面立型两种可翻转式防噪声屏，并作了对比噪声测试，进行了声环境的分析、探讨。