城市道路声环境影响评价现状问题与建议  

Current Problems and Suggestions on Acoustic Environmental Impact Assessment of Urban Road

作　　者：吴琼 谢志儒[1] 赵琨[1] 刘龙[1] WU Qiong;XIE Zhiru;ZHAO Kun;LIU Long(China Academy of Transportation Sciences,Beijing 100029,China)

机构地区：[1]交通运输部科学研究院

出　　处：《环境影响评价》2019年第6期38-41,共4页Environmental Impact Assessment

基　　金：中央级公益性科研院所基本科研业务费项目:城市道路声环境影响评价关键参数研究(20170618)

摘　　要：随着城镇化进程的加快,我国城市道路交通噪声污染问题日益严重。文章结合科研成果与实践经验,研究分析了城市道路声环境影响评价存在的问题,主要体现在噪声预测模式对城市道路适用性较差、背景噪声值较为复杂以及污染防治措施有效性不足,并从噪声影响预测建议、背景噪声值的获得以及降噪措施等方面提出了相关建议,以期为行业发展和主管部门审批决策提供参考。With the acceleration of urbanization,urban road traffic noise pollution is becoming more and more serious in China.Based on scientific research and practical experience,the problems of existing urban road noise EIA documents are prominent,which are mainly reflected in the large deviation of traffic noise prediction results,complicated background noise value and the lack of effectiveness of noise pollution prevention measures.Then this paper puts forward the relevant countermeasures and suggestions on the prediction of traffic noise,the acquisition of background noise value as well as the noise reduction measures,with a view to providing reference for industry development and approval decision-making for industry management authorities.

关 键 词：城市道路 声环境影响评价 噪声污染防治 

分 类 号：X176[环境科学与工程—环境科学]