杨金亚和周恺悦于2026年5月24日下午完成了博士学位论文答辩。他门的论文题目是“基于多因素归因与工业变迁的未来中国大气污染时空格局演变研究”和“基于模型融合的中国大气 无机氮、硫沉降时空演变特征与跨境贡献研究”。论文委员会的主席是王勤耕教授，其他委员会成员包括杨洋教授，刘磊研究员，张磊教授和余倩助理教授。
      祝贺杨金亚和周恺悦！
      Jinya Yang and Kaiyue Zhou finished their PhD thesis defense on May 24th 2026. The title of their thesis are "Spatiotemporal Evolution of Future Air Pollution in China: From the Perspectives of Multi-Factor Attribution and Industrial Transition"and "A study on the spatiotemporal evolution and transboundary contributions of atmospheric inorganic nitrogen and sulfur deposition in China based on model integration". The chair of dissertation committee is Prof. Qin'geng Wang, and other committee members include Prof. Yang Yang , Lei Liu , Lei Zhang and Qian Yu .                       
        Congratulations to   Jinya Yang and Kaiyue Zhou !