| 澳门大气气溶胶中多环芳烃研究 |
| |
| 引用本文： | 祁士华,傅家谟,盛国英,王志石,汤仕文,闵育顺,张 干,邓宇华. 澳门大气气溶胶中多环芳烃研究[J]. 环境科学研究, 2000, 13(4): 6-9 |
| |
| 作者姓名： | 祁士华 傅家谟 盛国英 王志石 汤仕文 闵育顺 张 干 邓宇华 |
| |
| 作者单位： | 1.中国科学院广州地球化学研究所有机地球化学国家重点实验室,广东广州510640; |
| |
| 基金项目： | 国家自然科学基金! ( 496752 71 )，中国科学院重点基金! (KZ952 -S1 -4 1 3 )资助项目 |
| |
| 摘 要： | 通过1995年和1998年澳门大气气溶胶中多环芳烃分析表明，1998年的有机污染程度是1995年的1.36～4.36倍，大气气溶胶中多环芳烃白天高于夜间，说明主要污染物为居民的工作、生活、商业、交通所排放。澳门商业交通功能区有机毒害污染较为严重，苯并(a)芘和苯并(a)蒽分别为1.56～8.10ng/m3和0.85～4.68ng/m3。
|
| 关 键 词： | 澳门 大气气溶胶 多环芳烃 |
| 收稿时间： | 1999-08-03 |
Study on Polycyclic Aromatic Hydrocarbons in Aerosols at Macao |
| |
| QI Shi-hu,FU Jia-mo,SHENG Guo-ying,WANG Zhi-shi,TANG Shi-wen,MIN Yu-shun,ZHANG Gan and DENG Yu-hua. Study on Polycyclic Aromatic Hydrocarbons in Aerosols at Macao[J]. Research of Environmental Sciences, 2000, 13(4): 6-9 |
| |
| Authors: | QI Shi-hu FU Jia-mo SHENG Guo-ying WANG Zhi-shi TANG Shi-wen MIN Yu-shun ZHANG Gan DENG Yu-hua |
| |
| Affiliation: | 1.Guangzhou Institute of Geochemistry ,CAS , Guangzhou 51 0640, China;2.Faculty of Science and Technology , Universtiy of Macao , Macao , China ;3.Macao Weatherstation , Macao , China |
| |
| Abstract: | It is shown that organic contaminative grade in 1998 is 1.36 to 4.36 times than 1995 by analyzing PAHs in aerosols at Macao in 1995 and 1998 . It is suggested thatPAHs concentrations in aerosols at day are higher than those at night , with day and night diversity of resident emitting from working ,living ,commerce and traffic .It is believedthat commercial and traffic function areas are serious pollution sites because the concentrations of benzo( a) pyrene and benzo( a) anthracene are 1.56～8.10ng/m3 and 0.85～4.68ng/m3 in aerosols ,respectively . |
| |
| Keywords: | Macao aerosol polycyclic aromatic hydrocarbons (PAHs) |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《环境科学研究》浏览原始摘要信息 |
|
点击此处可从《环境科学研究》下载全文 |
|
