Variations in Sources, Composition, and Exposure Risks of PM2.5 in both Pre-Heating and Heating Seasons
Abstract “Clean Heating” (CH) was promoted in 2017 in north China. Nevertheless, CH impacts on PM2.5 chemical components, sources, and health risks in small cities remain unclear. A field measurement was taken at an urban site within the central Beijing-Tianjin-Hebei (BTH) region covering the pre-he...
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Main Authors: | Dingyuan Yang, Zhiyong Li, Ziyuan Yue, Jixiang Liu, Zhen Zhai, Zelin Li, Minglei Gao, Ailian Hu, Wenjia Zhu, Ning Ding, Zhenxin Li, Songtao Guo, Xiangxue Wang, Lei Wang, Jihong Wei |
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Format: | Article |
Language: | English |
Published: |
Springer
2022-01-01
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Series: | Aerosol and Air Quality Research |
Subjects: | |
Online Access: | https://doi.org/10.4209/aaqr.210333 |
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