| 除夕夜燃放烟花爆竹对城市环境的影响 |
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| 引用本文： | 孙作平,张健学.除夕夜燃放烟花爆竹对城市环境的影响[J].环境保护科学,1995,21(2):65-68. |
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| 作者姓名： | 孙作平 张健学 |
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| 作者单位： | 大连市中山环境监测站 |
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| 摘 要： | 基于５年的监测数据，文章分析了除夕夜燃放烟花爆竹对环境产生的恶劣影响。等效声级高达９５．８—１１０．８ｄＢ（Ａ），超过标准５５．８—７０．８ｄＢ（Ａ），瞬时最大声级高达１２５．０ｄＢ（Ａ）；ＴＳＰ、ＳＯ２和ＮＯｘ的浓度高达２３．７６—３９．８０ｍｇ／ｍ３、１．３４１—５．６０２ｍｇ／ｍ３和０．４９３—１．１４０ｍｇ／ｍ３，分别超过标准２２．８一３８．８倍、１．７一１０．２倍和２．３一６．６倍，因此建议在城市区域禁止其燃放．
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| 关 键 词： | 烟花爆竹，噪声，总悬浮微粒，环境影响 |
THE IMPACT OF THE FIRING THE FIREWORKS IN THE SPRING FESTIVAL EVE TO URBAN ENVIRONMENT |
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| Sun Zuoping, Zhang Jianxue.THE IMPACT OF THE FIRING THE FIREWORKS IN THE SPRING FESTIVAL EVE TO URBAN ENVIRONMENT[J].Environmental Protection Science,1995,21(2):65-68. |
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| Authors: | Sun Zuoping Zhang Jianxue |
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| Institution: | Dalian Zhongshan Environmental Monitoring Center. |
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| Abstract: | This artical deals with the bad environmental impact of firework on the Spring Festival Eve on Dalian urban areas based on the 5 years monitoring data. Rquivalent sound level is highly up to 95. 8-110. 8 dB (A) and is 55. 8-70. 8 dB (A) bigger than the standard. The tenporal maximum noise level is highly up to 125. 0 dB(A). The concentrations of TSP. SO2 and NOX are highly up to 23. 76-39. 80 mg/m3、1. 341-5. 602 mg/ m3 and 0. 493-1. 140 mg/m3, and are 23. 8-39. 8 times. 2. 7-11. 2 times and 3. 3-7. 6 times of the standards. The prohibition for firework on urban areas sohould put. |
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| Keywords: | Firework Noise TSP Environmental Impact |
| 本文献已被 CNKI 维普 等数据库收录！ |
