| 鼎湖山秋季大气细粒子及其二次无机组分的污染特征及来源 |
| |
| 引用本文： | 刘子锐,王跃思,刘全,刘鲁宁,张德强.鼎湖山秋季大气细粒子及其二次无机组分的污染特征及来源[J].环境科学,2011,32(11):3160-3166. |
| |
| 作者姓名： | 刘子锐 王跃思 刘全 刘鲁宁 张德强 |
| |
| 作者单位： | 1. 辛国科学院大气物理研究所LAPC,北京,100029
2. 中国科学院华南植物园,广州,510650 |
| |
| 基金项目： | 国家高技术研究发展计划（863）项目(2006AA06A301) |
| |
| 摘 要： | 利用大气颗粒物质量浓度分析仪（TEOM）及大气细粒子快速捕集及其化学成分自动在线分析系统（RCFP-IC）于2008年10～11月在中国科学院华南植物园鼎湖山定位站进行了大气细粒子（PM2.5）及其二次无机组分（SO42-、NH 4＋和NO 3-）与相关污染气体组分的同步观测与分析,同时结合主成分分析和HYSPLIT轨...
|
| 关 键 词： | PM2.5 二次无机组分 污染特征 形成机制 珠三角地区 |
| 收稿时间： | 1/8/2011 12:00:00 AM |
| 修稿时间： | 3/7/2011 12:00:00 AM |
Characteristics and Source of the Atmospheric Fine Particles and Secondary Inorganic Compounds at Mount Dinghu in Autumn Season |
| |
| LIU Zi-rui,WANG Yue-si,LIU Quan,LIU Lu-ning and ZHANG De-qiang.Characteristics and Source of the Atmospheric Fine Particles and Secondary Inorganic Compounds at Mount Dinghu in Autumn Season[J].Chinese Journal of Environmental Science,2011,32(11):3160-3166. |
| |
| Authors: | LIU Zi-rui WANG Yue-si LIU Quan LIU Lu-ning and ZHANG De-qiang |
| |
| Institution: | LIU Zi-rui 1,WANG Yue-si1,LIU Quan 1,LIU Lu-ning1,ZHANG De-qiang 2 (1.LAPC,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China,2.South China Botanical Garden,Guangzhou 510650,China) |
| |
| Abstract: | Real-time measurements of PM2.5,secondary inorganic compounds in PM2.5(SO2-4,NH+4,and NO-3) and related gaseous pollutants were conducted at Mount Dinghu,a regional background station of the Pearl River Delta(PRD),in October and November 2008 by using a conventional R&P TEOM and a system of rapid collection of fine particles and ion chromatography(RCFP-IC).Sources and transportation of atmospheric particles during the experiment were discussed with principal component analysis and backward trajectories calc... |
| |
| Keywords: | PM2 5 secondary inorganic compounds pollution characteristic formation mechanism PRD region |
| 本文献已被 CNKI 万方数据 PubMed 等数据库收录！ |
| 点击此处可从《环境科学》浏览原始摘要信息 |
| 点击此处可从《环境科学》下载免费的PDF全文 |
|
