中国特大城市群PM2.5污染及健康负担的时空演变特征
巫燕园, 刘逸凡, 汤蓉, 姜玲玲, 王海鲲

Spatiotemporal evolution characteristics of PM2.5 pollution and health burden in mega⁃urban agglomerations of China
Yanyuan Wu, Yifan Liu, Rong Tang, Lingling Jiang, Haikun Wang
图3 2000,2010和2020年人群的PM2.5污染暴露分布
Fig.3 Population exposure to PM2.5 pollution in 2000,2010 and 2020