| 厦门市大气PM10中正构烷烃的污染特征与来源分析 |
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| 引用本文： | 2003级全体本科生. 厦门市大气PM10中正构烷烃的污染特征与来源分析[J]. 厦门大学学报(自然科学版), 2007, 46(Z1): 99-102 |
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| 作者姓名： | 2003级全体本科生 |
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| 作者单位： | 厦门大学环境科学与工程系,福建,厦门,361005 |
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| 摘 要： | 2006年10月中旬在厦门市岛内5个站点(A.上李水库、B.狐尾山气象站、C.金山小学、D.安兜小学、E.科技中学)采集了大气PM10样品.对大气PM10及其负载的正构烷烃进行了污染特征和来源分析.结果表明,厦门市大气PM10的质量浓度仅达到国家大气质量二、三级标准;各站点大气PM10中正构烷烃的相关指标分析显示,其污染来源以人为源输入为主,与城市机动车尾气、生活油烟的排放有关.
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| 关 键 词： | 正构烷烃 污染 来源 厦门 |
| 文章编号： | 0438-0479(2007)S1-0099-04 |
| 修稿时间： | 2007-04-10 |
Characteristic and Sources of n-alkanes Bound to PM10 in the Air of Xiamen |
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| All Undergraduates of. Characteristic and Sources of n-alkanes Bound to PM10 in the Air of Xiamen[J]. Journal of Xiamen University(Natural Science), 2007, 46(Z1): 99-102 |
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| Authors: | All Undergraduates of |
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| Affiliation: | All Undergraduates of 2003 |
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| Abstract: | PM10 samples in five stations of Xiamen island(A:Shangli sanatorium,B:Huwei mountain,C:Jinshan primary school,D:Andou primary school,E.Keji middle school) were collected in 16~19 October,2006.The distribution and sources of PM10 and n-alkanes were discussed in this paper.Results indicated that the concentration of PM10 in the air of Xiamen only qualifies for grade 2 and grade 3 according to National Air-Quality Standard of China.Based on the index of n-alkanes,it can be concluded that n-alkanes were mainly from anthropogenic characteristics. |
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| Keywords: | PM10 |
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