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作 者:谢亚莉 谢杲 陈巧 李启武 李大庆 彭锐 XIE Ya-li;XIE Gao;CHEN Qiao;LI Qi-wu;LI Da-qing;PENG Rui(Changsha Ecological Environment Monitoring Center,Changsha Hunan 410000 China)
机构地区:[1]湖南省长沙生态环境监测中心,湖南长沙410000
出 处:《环境科学导刊》2025年第1期92-96,共5页Environmental Science Survey
摘 要:随着铁路的高速发展和城镇化进程的推进,铁路噪声给沿线居民的正常生活和工作带来较大负面影响,直接或间接地危及周边群众的生理和心理健康,是不可忽视的环境问题,日益成为公众关注的热点。基于工作中典型铁路噪声投诉案例,为全面了解铁路噪声污染水平和影响规律,除开展铁路边界及敏感点噪声达标情况监测外,针对敏感点优化开展了24 h全时段噪声规律、开关窗噪声影响监测等研究,结合监测结果从噪声源的控制、声传播途径控制、受声点防护三方面提出铁路噪声污染防治的措施建议,为相关铁路噪声投诉监测和治理提供参考,以进一步提升沿线居民的满意度。With the rapid development of railway and the advancement of urbanization process,railway noise has brought great negative impact on the residents’normal life along the line,directly or indirectly endangering the physical and mental health of surrounding people.It also has become an environmental problem and a hot topic of public concern,which cannot be ignored.Based on typical railway noise complaints,in order to fully understand the level and the law of railway noise pollution,in addition to the monitoring of the noise compliance of railway boundaries and sensitive points,24-hour full-time noise law research and monitoring of the impact of switching windows on-and-off were carried out for the optimization of the sensitive points.Based on the monitoring results,measures and suggestions for railway noise pollution prevention and control were proposed from three aspects of noise source control,sound transmission path control,and sound point protection.It would provide reference for railway noise complaint monitoring and management,and further improve the satisfaction of residents along the line.
分 类 号:X839.1[环境科学与工程—环境工程]
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