| 瘦西湖不同临水景观空气负离子密度比较 |
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| 引用本文： | 黄利斌,董俐,何小弟,孟家松,任淑年.瘦西湖不同临水景观空气负离子密度比较[J].东北林业大学学报,2010,38(3). |
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| 作者姓名： | 黄利斌 董俐 何小弟 孟家松 任淑年 |
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| 作者单位： | 江苏省林业科学研究院,南京,211153;扬州大学;淮安生物工程高等职业学校 |
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| 基金项目： | “十一五”国家林业科技支撑计划项目(2006BAD03A1702);;江苏省科技支撑(社会发展)项目(BE2008656) |
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| 摘 要： | 测定扬州瘦西湖景区4种类型水体环境中的空气负离子密度,并以单极系数和安倍空气离子评价系数为标准对扬州瘦西湖景区空气质量进行评价。结果表明:空气负离子密度依次为石壁流淙(瀑水)卷石洞天(跌水)钓鱼台(湖水)凫庄(湖水);空气质量均达到清洁水平,人体舒适度较高,其中,动态水域的空气质量达到A级(极清洁水平)、静态水域的空气质量达到B级(一般清洁水平)。测试数据经SPSS方差分析,4种水体环境中的空气负离子密度差异性显著。
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| 关 键 词： | 水体环境类型 空气负离子密度 空气质量评价 |
Comparison of Aeroanion Concentration in Different Types of Landscapes in the Slender West Lake,Yangzhou |
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| Huang Libin,Dong Li,He Xiaodi,Meng Jiasong,Ren Shunian.Comparison of Aeroanion Concentration in Different Types of Landscapes in the Slender West Lake,Yangzhou[J].Journal of Northeast Forestry University,2010,38(3). |
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| Authors: | Huang Libin Dong Li He Xiaodi Meng Jiasong Ren Shunian |
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| Institution: | Jiangsu Academy of Forestry;Nanjing 211153;P. R. China;Yangzhou University;Huaian Higher Vocational School of Biological Engineering |
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| Abstract: | The air quality of the Slender West Lake,Yangzhou was evaluated by measuring the concentrations of aerocation and aeroanion in four typical landscapes in water body by means of ratio of cations to anions and air quality evaluation index. Results show that the aeroanion concentration in Shibi Liucong (waterfall) is the highest,followed in a decreasing order by Juanshi Dongtian (drop of water),Diaoyutai (lake water),and Fuzhuang (lake water). Air quality of all the landscapes reached cleanliness level,and hum... |
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| Keywords: | Water bodies Aeroanion concentration Air quality evaluation |
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