Seasonal and spatial differences in source contributions to PM2.5 in Wuhan, China
详细信息 查看全文
- 作者：Ying Xionga ; Jiabin Zhoua ; jbzhou@whut.edu.cn" class="auth_mail" title="E-mail the corresponding author ; James J. Schauerb ; jjschauer@wisc.edu" class="auth_mail" title="E-mail the corresponding author ; Wenyang Yua ; Yan Hua
- 关键词：Fine particulate matter ; Seasonal variations ; Inter-site comparison ; Source apportionment
- 刊名：Science of the Total Environment
- 出版年：2017
- 出版时间：15 January 2017
- 年：2017
- 卷：577
- 期：Complete
- 页码：155-165
- 全文大小：1172 K
文摘
- •
Source contributions to PM2.5 across three sites in Wuhan were investigated.
- •
OC varied greatly at these sites was due to large differences in local emission.
- •
Regional source has much influence on these sites in winter.
- •
A heavy haze event was caused by biomass burning via regional transport.
- •
Mineral dust and industrial sources had the largest impact at industrial site.