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.
PM10 samples in five stations of Xiamen island （A：Shangli sanatorium,B： Huwei mountain,C1Jinshan 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-al- kanes were mainly from anthropogenic characteristics.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第A01期99-102,123,共5页
Journal of Xiamen University：Natural Science
