| 佳木斯不同生态功能区空气负离子水平研究 |
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| 引用本文： | 梁英辉,穆丹.佳木斯不同生态功能区空气负离子水平研究[J].安徽农业科学,2010,38(4):1915-1916,1930. |
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| 作者姓名： | 梁英辉 穆丹 |
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| 作者单位： | 佳木斯大学,黑龙江佳木斯,154007 |
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| 基金项目： | 佳木斯大学科学技术研究项目(S2006-07) |
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| 摘 要： | 选择佳木斯市具有代表性的生态功能区作为研究对象,对各生态功能区的空气负离子浓度和空气质量进行比较研究。结果表明,各生态功能区空气负离子浓度差异极显著。城市绿地区空气负离子浓度日平均值均高于其他功能区,最高时可达1170个/cm3,空气质量最好;商业区和道路交通区的空气负离子浓度日平均值均较低,空气质量较差。空气负离子浓度和空气质量由大到小的排序为城市绿地区〉居住区〉商业区〉道路交通区。
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| 关 键 词： | 佳木斯 生态功能区 空气负离子浓度 空气质量 |
Study on Air Negative Ions Concentration in Different Ecological Functional Zones of Jiamusi |
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| LIANG Ying-hui et al.Study on Air Negative Ions Concentration in Different Ecological Functional Zones of Jiamusi[J].Journal of Anhui Agricultural Sciences,2010,38(4):1915-1916,1930. |
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| Authors: | LIANG Ying-hui |
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| Institution: | Jiamusi University;Jiamusi;Heilongjiang 154007 |
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| Abstract: | Choosing representative ecological functional zones in Jiamusi City as the objectives,the effects of different study areas on the air negative ions concentration and air quality were studied.The results showed that air negative ions concentration differed significantly with ecological functional zone.Urban greenbelt zone had the highest air negative ions concentration and the best air quality,with the maximum of 1170 ions per cubic centimeter.Commercial zone and communicant zone had lower air negative ions ... |
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| Keywords: | Jiamusi Ecological functional zone Air negative ions concentration Air quality |
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