Source Apportionment of Fine Particulate Matter in Wuhan: Application of Rolling Positive Matrix Factorization Under Different Seasons and Episodic Events
Abstract Introduction Source apportionment of fine particulate matter (PM2.5) from positive matrix factorization (PMF) model with long-term measurements of chemical composition data can be biased due to changes of source profiles across the sampling period. Rolling PMF strategy with source profile c...
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| Main Authors: | Ziye Guo, Qiongqiong Wang, Nan Chen, Bo Zhu, Huang Zheng, Shaofei Kong, Mingjie Xie, Huan Yu |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Springer
2025-04-01
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| Series: | Aerosol and Air Quality Research |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/s44408-025-00005-1 |
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