Using SoundPLAN software as the foundation,we provide a discussion of and models of the main streets and surrounding areas in Luohu District.And combined with actual inspection data adjustment index,we make out the maps of traffic noise distribu-tion in Luohu District.Simulations of the effects of protection measures on heavily streets heavily polluted by sound are also made, which serve as aids for noise control planning,project approval,and management for the traffic in Luohu District.%以 SoundPLAN 软件为依托,将罗湖区城市主干道路及周边地物进行概化、建模,并根据实际监测数据调试参数,制作出罗湖区主干道路噪声分布地图,并对噪声污染严重路段防护措施进行效果模拟,为罗湖区道路交通噪声控制规划和整治以及建设项目审批管理等提供依据。
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