| 孝感市PM10污染现状研究 |
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| 引用本文： | 白俊双,郑足红,童辉,段晓明,沈翔飞.孝感市PM10污染现状研究[J].绿色大世界,2013(4):155-156. |
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| 作者姓名： | 白俊双 郑足红 童辉 段晓明 沈翔飞 |
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| 作者单位： | 湖北工程学院新技术学院,湖北孝感432000 |
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| 摘 要： | 根据孝感市区空气质量检测资料，对孝感市PM10的污染水平、时空变化特征进行了分析评价。结果表明：2012年孝感市区PM10年平均浓度为0．106mg／m^3，略大于国家环境二级质量标准（O．1mg／m^3），属轻度污染；受气候影响，PM10污染季节变化明显，夏季浓度低；在空间分布上PM10污染呈现区域性发展趋势。
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| 关 键 词： | 可吸入颗粒物（PM10） 污染水平 变化 |
Pollution Characteristics of PM10 in Xiaogan City |
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| Authors: | Bai Junshuang Zheng Zuhong Tong Hui Duan Xiaoming Shen Xiangfei |
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| Institution: | (College of New Technologies, Hubei Engineering College, Xiaogan 432000, China) |
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| Abstract: | On the basis of air monitoring data in Xiaogan, this article analysed the concentration and temporal and spatial variation of atmospheric PM10. The results show that the average PM10 concentration is 0. 106mg/m^3 in 2012, and it is larger than the second grade in ＂Ambient Air Quality Standard＂, therefore, it belongs to the mild pollution. Influenced by climate in different seasons, the pollution in winter is serious than that in summer. Besiedes, PM10 pollution shows regional features in spacial distribution. |
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| Keywords: | Respirable Particulate Matter （PM10） pollution level variation |
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