A QUANTITATIVE ASSESSMENT OF SOURCE CONTRIBUTIONS TO INHALABLE PARTICULATE MATTER POLLUTION IN METROPOLITAN BOSTON
文献类型：期刊论文
| 作者 | GEORGE D. THURSTON ; JOHN D.SPENGLER |
| 刊名 | Atmospheric Environment
 |
| 出版日期 | 1985 |
| 卷号 | 19期号:1页码:9-25 |
| 关键词 | Aerosols Dichotomous Sampler Elemental Composition Inhalable Particles Particles Pollution Sources Pollution Transport Principal Component Analysis Selenium Source Apportionment Sulfur Trace Metals |
| 通讯作者 | GEORGE D. THURSTON |
| 英文摘要 | In this paper, source apportionment techniques are employed to identify and quantify the major particle pollution source classes affecting a monitoring site in metropolitan Boston, MA. A Principal Component Analysis (PCA) of paniculate elemental data allows the estimation of mass contributions for five fine mass panicle source classes (soil, motor vehicle, coal related, oil and salt aerosols), and six coarse panicle source classes (soil, motor vehicle, refuse incineration, residual oil, salt and sulfate aerosols). Also derived are the elemental characteristics of those source aerosols and their contributions to the total recorded elemental concentrations (i.e. an elemental mass balance). These are estimated by applying a new approach to apportioning mass among various PCA source components: the calculation of Absolute Principal Component Scores, and the subsequent regression of daily mass and elemental concentrations on these scores. |
| 语种 | 英语 |
| 公开日期 | 2010-12-28 |
| 源URL | [http://ir.yic.ac.cn/handle/133337/3056]  |
| 专题 | 烟台海岸带研究所_科研共享资源 |
| 推荐引用方式 GB/T 7714 | GEORGE D. THURSTON,JOHN D.SPENGLER. A QUANTITATIVE ASSESSMENT OF SOURCE CONTRIBUTIONS TO INHALABLE PARTICULATE MATTER POLLUTION IN METROPOLITAN BOSTON[J]. Atmospheric Environment,1985,19(1):9-25. |
| APA | GEORGE D. THURSTON,&JOHN D.SPENGLER.(1985).A QUANTITATIVE ASSESSMENT OF SOURCE CONTRIBUTIONS TO INHALABLE PARTICULATE MATTER POLLUTION IN METROPOLITAN BOSTON.Atmospheric Environment,19(1),9-25. |
| MLA | GEORGE D. THURSTON,et al."A QUANTITATIVE ASSESSMENT OF SOURCE CONTRIBUTIONS TO INHALABLE PARTICULATE MATTER POLLUTION IN METROPOLITAN BOSTON".Atmospheric Environment 19.1(1985):9-25. |
入库方式： OAI收割
来源：烟台海岸带研究所
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