北京大气颗粒物中污染的特征:季节性变化,颗粒大小分布和来源识别

Futao Xin1, Min Luo2, Lingling Ma2

  • 1Beijing Engineering Research Center of Radiographic Techniques and Equipment, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China; School of Nuclear Science and Technology, University of Chinese Academy of Sciences, Beijing, 100049, China.

Environmental research
|February 20, 2026
PubMed
概括

北京对大气中的监测显示了全球降落水平. 同位素主要由细颗粒携带,季节性变化受到季风气候的影响,在沙风暴和非沙风暴日期间有不同的来源.