摘要
以宁波市轨道交通2号线二期地面高架段、过渡段及敞开段为例,以声环境现状为标准,结合实际情况提出以声屏障为主的噪声治理方案,并对设计方案的治理效果进行了声学模拟。
Taking the ground elevated section, transition section and opening section of Ningbo Metro Line 2 Phase Ⅱ as the examples, taking the current acoustic environment as the standard and combined with the practical situation, the noise control scheme based on the acoustic barrier is proposed, and the acoustics simulation is carried out for the control effect of the design scheme.
出处
《城市道桥与防洪》
2019年第4期214-220,M0023,M0024,共9页
Urban Roads Bridges & Flood Control
关键词
轨道交通
声屏障
深化设计
声学效果模拟
rail traffic
acoustic barrier
detailed design
acoustics effect simulation
