卞元东，徐佳雨，常佳乐，周航天和刘霞于2023年5月25日完成了他们的硕士论文答辩。他们的论文题目分别是“长三角机动车大气污染物高时空分辨率排放清单的建立及排放控制效益研究”,“基于县域尺度神经网络预测模型的中国工业部门未来大气污染物排放空间格局重塑研究”，“基于通量观测与数据整合的中国湿地甲烷与氧化亚氮排放估算”，“环境大气汞精细化观测方法体系与行为过程研究”和“东亚汞传输和气候变化对北美大气汞浓度和湿沉降的影响”。答辩委员会主席是王勤耕教授，其他委员会成员包括赵纯教授，赵瑜教授，张磊副教授和余倩助理教授。
       祝贺卞元东，徐佳雨，常佳乐，周航天和刘霞！

       Yuandong Bian , Jiayu Xu, Jiale Chang, Hangtian Zhou and Xia Liu finished their master thesis defense on May 25th 2024.  The titles of their theses are " Study on the Dynamici Emission Inventory of Industrial Sources and their Emission Control Benefit for Jiangsu province "and "Evaluation of the Short-term reduction of NOX emissions during major events in the Yangtze River Delta region based on high-resolution satellite constraints" and "Evaluation of Historical Effectiveness and Future Potentials of Co-beneficial Atmospheric Mercury Emission Control in Key  Sectors for Pollution and Carbon Emission Reduction in China"and " A localized-source-profile-based receptor inversion technology for estimating emission source intensities of volatile organic compounds", respectively. The chair of dissertation committee is Prof. Qingeng Wang, and other committee members include Prof. Chun Zhao, Yu Zhao , Lei Zhang and Qian Yu.
      Congratulations to Yuandong Bian , Jiayu Xu, Jiale Chang, Hangtian Zhou and Xia Liu !