厦门海域大气气溶胶特征
-
摘要: 1988年12月至1990年3月,利用中美海气实验厦门观测站,采集了厦门海域107个气溶胶样品,利用离子色谱法和原子吸收分光法测定其中的Na+、Cl-、SO42-、NO3-、NH4+、Al、Fe、V、Pb、Cu、Cd.本文分析了厦门海域大气气溶胶中物质的浓度分布特征及季节变化规律.结果表明,厦门海域大气气溶胶物质主要来源为海水、土壤尘、煤烟尘和燃油灰,陆源物质具有明显的季节变化,湿季浓度明显低于干季,雨水对大气中颗粒物的清除起着重要作用.
-
Lovett R F.Quantitative measurement of airborne sea-salt in North Atlantic.Tellus 1978,30,358-363 Erickson D J et al.Sessonal estimates of global atmospheric sea-salt distributions.J.G.R.,1986,91,1067-1072 Rahn K A.The Mn/V ratio as a a tracer of large scale sources of pollution aerosol for the attic.Atmos.Environ.,1981,15,1957-1964 Chen L and R A Duce.The sources of sulfate,vanadium and mineral matter in aerosol particles over Bermuda.Atmos.Environ.,1983,17,2055-2064 任丽新等.北京冬春季节大气气溶胶化学成份的研究.大气科学,1982,6(1):11-17 H J勒斯勒,H朗格著.卢焕章,徐仲伦译.地球化学表.北京:科学出版社,1985,204 陈立奇等.太平洋上空硫酸盐的分布和来源.环境科学学报,1988,8(1):27-31 陈立奇.百慕大群岛上空气溶胶物质的因子分析.海洋学报,1986,8(1):41-47 Vinogradov A P and A A Yaroshevskii.On the physical parameters of zone melting in the earth's mantle.Geokhimiya,1965,7,779-790(Russian) Ondov J M.et al.Elemental concentrations in the National Bureau of Standards environmental and fly ash standard reference materials.Anal.Chem.,1975,47,1102-1105 Alpert D J and P K Hopke.A quantitative determination of sources in the Boston urbon aerosol.Atmos.Environ.1980,14,1437-1196 王明星等.北京一月大气气溶胶的化学成分及其谱分布.大气科学,1986,10(1):96-54 Gordon G E and N Y Acad.Sci.,1981,338,93-115 Maenhaut W et al.Concentration and distribution of trace elements in.the South Pole atmosphere.J.G.R.,1979,84,2421-2431 Huebert B J et al.Atmospheric nitrate,sulfate,ammoniuim and calcium concentrations in China.Telius,1988,408,260-269
点击查看大图
计量
- 文章访问数: 833
- HTML全文浏览量: 7
- PDF下载量: 1053
- 被引次数: 0