| 克山县空气质量及变化趋势 |
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| 引用本文： | 刘文霞. 克山县空气质量及变化趋势[J]. 黑龙江环境通报, 2014, 0(3): 96-98 |
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| 作者姓名： | 刘文霞 |
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| 作者单位： | 克山环境监测站,黑龙江齐齐哈尔161600 |
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| 摘 要： | 通过对克山县2003—2012年的空气监测数据分析,二氧化硫和总悬浮物颗粒物呈下降趋势,氮氧化物和降尘浓度变化不大;尘类是影响环境质量的主要污染物,县区环境空气质量呈轻度污染,根据各年度的监测数据来看,环境空气质量逐年得到改善。
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| 关 键 词： | 克山县空气质量 质量评价变化趋势 |
Air Quality of KeShan County and Its Variation Trend |
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| LiuWenxia. Air Quality of KeShan County and Its Variation Trend[J]. Heilongjiang Environmental Journal, 2014, 0(3): 96-98 |
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| Authors: | LiuWenxia |
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| Affiliation: | LiuWenxia( Environment Monitoring Station of KeShan County Qiqihaer HeiLongjiang 161600) |
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| Abstract: | We analysed monitoring data of air quality of KeShan county from 2003 to 2012. Concentration of sulfur dioxide and total suspended particulates showed a downward trend. Nitrogen oxides and dust concentra- tion changed little. Dust is the main pollutant affecting the quality of the environment. Ambient air quality of KeShan county was mild pollution. According to the monitoring data of each year, the air quality of KeShan county has been improved year by year. |
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| Keywords: | Air quality of KeShan county Quality assessment Variation trend |
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