Characteristics of particulate matter (PM10) and its relationship with meteorological factors during 2001-2012 in Beijing
文献类型：SCI/SSCI论文
| 作者 | Tian G. J. ; Qiao Z. ; Xu X. L. |
| 发表日期 | 2014 |
| 关键词 | PM10 Temporal characteristics Meteorological factors Beijing air-pollution lung-cancer time-series ambient air modis data china pm2.5 environment cities sites |
| 英文摘要 | Atmospheric pollution has become a significant challenge in Beijing metropolitan region, China. In this study, wavelet analysis and gray analysis were proposed to explore the temporal characteristics of particulate matter (PM10) and its relationships with meteorological factors during 2001-2012. The analysis indicated that air quality had got better significantly over the last decade. It was clearly inter-annual, seasonal, and monthly variation of atmospheric pollution, which represented that the air quality was the worst in spring, and got better in summer, subsequently tended to be more serious in autumn and winter. Generally atmospheric pressure was the most important meteorological feature influencing on PM10, followed by relative humidity and wind speed. However, the dominant meteorological factors influencing the atmospheric pollution were different in the four seasons. The results suggest that urban design and effective measures based on the relationship between meteorological factors and PM10 would be effective for improving atmospheric pollution. (C) 2014 Elsevier Ltd. All rights reserved. |
| 出处 | Environmental Pollution |
| 卷 | 192 |
| 页 | 266-274 |
| 收录类别 | SCI |
| 语种 | 英语 |
| ISSN号 | 0269-7491 |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/29584]  |
| 专题 | 地理科学与资源研究所_历年回溯文献 |
| 推荐引用方式 GB/T 7714 | Tian G. J.,Qiao Z.,Xu X. L.. Characteristics of particulate matter (PM10) and its relationship with meteorological factors during 2001-2012 in Beijing. 2014. |
入库方式： OAI收割
来源：地理科学与资源研究所
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