岳望高速公路噪声环境影响跟踪监测与分析  

Tracking,Monitoring and Analysis of Noise Environmental Impact of Yue-Wang Expressway

作　　者：王志波 杨帆 WANG Zhibo;YANG Fan(Hunan Yue-Wang Expressway Co.,Ltd.,Hunan Changsha,410000;RIOH High Science and Technology Group,Beijing 100088,China)

机构地区：[1]湖南省岳望高速公路有限责任公司,湖南长沙410000 [2]中路高科交通科技集团有限公司,北京100088

出　　处：《交通节能与环保》2023年第4期228-231,共4页Transport Energy Conservation & Environmental Protection

摘　　要：为进一步落实岳望高速公路竣工环保自主验收报告提出的跟踪监测要求,本文筛选了5处代表性点位进行噪声环境影响跟踪调查监测。运用Cadna/A模拟了设置声屏障前后的噪声分布与达标情况,进行了声屏障降噪效果跟踪监测。为高速公路营运期噪声环境日常管理提供了管理经验,也有效缓解了建设项目营运逐步凸显的噪声环境影响。To further implement the follow-up monitoring requirements proposed in the environmental protection self-acceptance report on the completion of Yue-Wang expressway,5 representative points were selected for follow-up investigation and monitoring of noise environmental impact.Cadna/A was used to simulate the noise distribution and compliance before and after the installation of the sound barrier,and the tracking and monitoring of the noise reduction effect of the sound barrier was carried out.The results obtained are supposed to provide management experience for the daily management of the noise environment during the operation period of the expressway,and also effectively alleviate the impact of the noise environment that is gradually highlighted in the operation of the construction project.

关 键 词：自主环保验收 高速公路 声屏障 Cadna/A 

分 类 号：U491.91[交通运输工程—交通运输规划与管理]