Knowledge Management System Of Shanghai Institute of Applied Physics, CAS
| Preliminary studies on the source of PM10 aerosol particles in the atmosphere of Shanghai City by analyzing single aerosol particles | |
| Li, X; Zhu, J; Guo, P; Wang, J; Qiu, Z; Lu, R; Qiu, H; Li, M; Jiang, D; Li, Y; Zhang, G | |
| 2003 | |
| Conference Name | 8th International Conference on Nuclear Microprobe Technology and Applications |
| Source Publication | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS |
| Pages | 412 |
| Conference Date | SEP 08-13, 2002 |
| Conference Place | TAKASAKI GUNMA, JAPAN |
| Abstract | To identify the origin of PM10 (particulate matter with aerodynamic diameter equal to or less than 10 mum) in the atmosphere of Shanghai City, single PM10 particles from two environmental monitor locations and six pollution emitter sources were measured by scanning nuclear microprobe techniques. Every PM10 particle is characterized by its,micro-PIXE spectrum. The strategy of micro-PIXE spectra combined with the pattern recognition technique is applied to identify original sources of measured PM10 particles. The results of this investigation show that the most of the measured PM10 particles are derived from building construction sites, cement factories, vehicle exhaust, coal boilers and steel mills. (C) 2003 Elsevier B.V. All rights reserved. |
| ISSN | 0168-583X |
| Indexed By | SCI |
| Funding Project | 应物所课题组 |
| Language | 英语 |
| Document Type | 会议论文 |
| Identifier | http://ir.sinap.ac.cn/handle/331007/9826 |
| Collection | 中科院上海原子核所2003年前 |
| Recommended Citation GB/T 7714 | Li, X,Zhu, J,Guo, P,et al. Preliminary studies on the source of PM10 aerosol particles in the atmosphere of Shanghai City by analyzing single aerosol particles[C],2003:412. |
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