2018年秦皇岛市声环境质量特征
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摘要
对2018年秦皇岛市声环境质量现状与变化进行了研究。结果表明:与2017年相比,秦皇岛市区域环境噪声平均等效声级下降了2.3 dB (A);道路交通噪声平均等效声级上升了10.3 dB (A);0类、1类功能区分别上升了0.4 d B (A)、1.2 dB (A),2类、3类和4类功能区分别下降了1.7 dB (A)、3.6 dB (A)、3.2 dB (A)。通过分析秦皇岛市声环境污染的主要问题,提出了定期开展噪声治理专项行动,进一步修订《秦皇岛环境噪声污染防治条例》,加大增林扩绿面积等噪声污染防治对策。
The current situation and changes of acoustic environment quality were analyzed in Qinhuangdao in 2018. The results showed that: The average equivalent sound level of regional environmental noise in Qinhuangdao decreased 2.3 dB(A); The average equivalent sound level of road traffic noise increased 10.3 dB(A); Functional areas of Class 0 and Class 1 increased 0.4 dB(A)and 1.2 dB(A), the functional areas of Class 2, Class 3 and Class 4 decreased 1.7 d B(A), 3.6 dB(A),3.2 dB(A) compared with 2017. The main problems of acoustic pollution in Qinhuangdao were discussed. The noise pollution prevention and control measures were proposed, such as regularly carrying out special actions for noise control, further revising Regulations on Prevebtion and Control of Environmental Noise Pollution in Qinhuangdao, and increasing forest and expanding green areas.
The current situation and changes of acoustic environment quality were analyzed in Qinhuangdao in 2018. The results showed that: The average equivalent sound level of regional environmental noise in Qinhuangdao decreased 2.3 dB(A); The average equivalent sound level of road traffic noise increased 10.3 dB(A); Functional areas of Class 0 and Class 1 increased 0.4 dB(A)and 1.2 dB(A), the functional areas of Class 2, Class 3 and Class 4 decreased 1.7 d B(A), 3.6 dB(A),3.2 dB(A) compared with 2017. The main problems of acoustic pollution in Qinhuangdao were discussed. The noise pollution prevention and control measures were proposed, such as regularly carrying out special actions for noise control, further revising Regulations on Prevebtion and Control of Environmental Noise Pollution in Qinhuangdao, and increasing forest and expanding green areas.
引文
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[2]邱雪,张思冲,陈洁,等.城市声环境质量研究——以哈尔滨2006—2010年为例[J].森林工程,2015,31(1):38-42.
[3]吐尔拉娜·亚力肯,刘艳.“十二五”期间博乐市声环境质量变化趋势分析[J].绿色科技,2017(14):108-109.
[4]樵地英.中国城市噪声污染的危害及控制技术的探讨[J].能源与节能,2013(4):81-83.
[5]狄楠楠.秦皇岛市“十二五”声环境质量变化趋势研究[J].中国环境管理干部学院学报,2017,27(2):79-82.
[6]潘明,周建秀,李梅秀.巴彦浩特镇近三年声环境质量状况分析[J].环境与发展,2018,30(10):170-171.
[7]姜婷.浙江省城市噪声污染现状及对策研究[J].湖南农机,2014,41(7):119-120.
[8]许晶,肖金,廖岳华.湖南省城市声环境质量状况与变化分析[J].四川环境,2010,29(5):54-57.
[9]中国环境监测总站,武汉市环境监测中心站,环境保护部环境标准研究所.环境噪声监测技术规范城市声环境常规监测:HJ640-2012[S].北京:中国环境科学出版社,2012.