谷怡萱，南京信息工程大学环境科学与工程学院副教授，江苏省特聘教授。中山大学理学学士（大气科学，2011），中国科学院理学博士（大气物理学与大气环境，2016），先后在长三角环境气象预报预警中心、美国科罗拉多大学博尔德分校和德国曼海姆大学从事大气污染成因、大气化学与气候相互作用、以及环境经济交叉领域的研究和教学工作。2024年11月加入南京信息工程大学。

从事大气污染、公共健康以及环境经济等交叉领域的模式研究，以推进精准、科学、有效的大气污染治理为目标，研究成果以第一/通讯作者发表于Atmospheric Chemistry and Physics, Environment International, Geophysical Research Letters等国际权威期刊，主持国家自然科学基金项目、上海市科学委员会科技人才计划项目、江苏省“双创计划”教育类项目等，并参与欧洲研究理事会地平线项目、科技部国家重点研发计划、基金委重大研究计划、基金委重点项目等多个项目的研究工作。担任Atmospheric Chemistry and Physics, The Lacet Public Health, Environmental Research Letters, Geophysical Research Letters等20余种国际学术期刊的审稿工作。2017年入选上海市科学委员会青年科技英才扬帆计划，2022年获“环境保护科学技术奖一等奖”（排名第10）。

研究方向：

大气污染物来源伴随敏感性分析

大气污染物排放同化

空气质量和气候政策的健康附加效益

大气气溶胶和臭氧污染

我们与美国、英国、德国等多个高校研究团队建立了联合培养机会，欢迎对以上研究方向感兴趣的研究生和本科生与我们联系！（目前招收2026年硕士研究生2名）

教授课程：

2025Fall：Undergraduate-大气化学、大气环境数值模拟技术; 

               Graduate-大气环境与气候变化、硕士生学术英语

代表性论文：

• Li, K., Tan, R., Qiao, W., Lee, T., Wang, Y., Zhang, D., Tang, M., Zhao, W., Gu, Y., et al. (2025). Surface and tropospheric ozone over East Asia and Southeast Asia from observations: distributions, trends, and variability.Atmospheric Chemistry and Physics, 25(19), 11575‒11596.

• Gu, Y.*, Henze, D. K., & Liao, H. (2025). Sources of PM_2.5 exposure and health benefits of clean air actions in Shanghai. Environment International, 195, 109295.

• Pang, M., Jin, J., Yang, T., Chen, X., Segers, A., Buyantogtokn, B., Gu, Y., Li, J., Lin, H., Liao, H., & Han, W. (2025). The sensitivity of aerosol data assimilation to vertical profiles: case study of dust storm assimilation with LOTOS-EUROS v2.2. Geoscientific Model Development, 18, 3781‒3798.

• Wang, X., Zhu, J., Li, K., Chen, L., Yang, Y., Zhao, Y., Yue, X., Gu, Y., & Liao, H. (2024). Meteorology-driven trends in PM_2.5 concentrations and related health burden over India. Atmospheric Research, 107548.

• Bai, Y., Chen, L., Feng, Z., Zhu, J., Gu, Y., Li, K., & Liao, H. (2024). Historical and future burden attributable to PM_2.5 exposure in China. Atmospheric Environment, 120363. https://doi.org/10.1016/j.atmosenv.2024.120363

• Gu, Y., Yan, F., Xu, J., Pan, L., Yin, C., Qu, Y., Gao, W., & Liao, H. (2024). Observational evidence of the vertical exchange of ozone within the urban planetary boundary layer in Shanghai, China. Atmosphere, 15(3), 248. https://doi.org/10.3390/atmos15030248.

• Gu, Y.*, Henze, D. K., Nawaz, M. O., & Wagner, U. J. (2023). Response of the ozone-related health burden in Europe to changes in local anthropogenic emissions of ozone precursors. Environmental Research Letters, 18, 114034. https://doi.org/10.1088/1748-9326/ad0167

• Gu, Y.*, Henze, D. K., Nawaz, M. O., Cao, H., & Wagner, U. J. (2023). Sources of PM_2.5-associated health risks in Europe and corresponding emission-induced changes during 2005–2015. GeoHealth, 7, e2022GH000767. https://doi.org/10.1029/2022GH000767

• Li, J., Hao, X., Liao, H., Dai, H., Li, N., Gu, Y., Dang, R., Li, B., & Wei, Y. (2023). Air pollution mitigation in North China through flexible heating policies. Environmental Research Letters, 18, 024026. https://doi.org/10.1088/1748-9326/acb3e2

• Yin, C., Xu, J., Gao, W., Pan, L., Gu, Y., Fu, Q., & Yang, F. (2023). Characteristics of fine particle matter at the top of Shanghai Tower. Atmospheric Chemistry and Physics, 23, 1329–1343. https://doi.org/10.5194/acp-23-1329-2023

• Gu, Y., Yan, F., Xu, J., Duan, Y., Fu, Q., Qu, Y., & Liao, H. (2021). Mitigated PM2.5 changes by the regional transport during the COVID-19 lockdown in Shanghai, China. Geophysical Research Letters, 48, e2021GL092395. https://doi.org/10.1029/2021GL092395

• Mao, Z., Xu, J., Qu, Y., Pan, L., Gu, Y., & Yang, D. (2021). Characteristics and main meteorological causes of ozone pollution under relative low temperature conditions (in Chinese). China Environmental Science, 41(10), 4507‒4517.

• Gu, Y., Yan, F., Xu, J., Qu, Y., Gao, W., He, F., & Liao, H. (2020). A measurement and model study on ozone characteristics in marine air at a remote island station and its interaction with urban ozone air quality in Shanghai, China. Atmospheric Chemistry and Physics, 20, 14361–14375. https://doi.org/10.5194/acp-20-14361-2020

• Gu, Y., Li, K., Xu, J., Liao, H., & Zhou, G. (2020). Observed dependence of surface ozone on increasing temperature in Shanghai, China. Atmospheric Environment, 221, 117108. https://doi.org/10.1016/j.atmosenv.2019.117108

• Gu, Y., Liao, H., Xu, J., & Zhou, G. (2019). The chemical effects on the summertime ozone in the upper troposphere and lower stratosphere over the Tibetan Plateau and the South Asian monsoon region. Meteorology and Atmospheric Physics, 131, 431‒441. https://doi.org/10.1007/s00703-018-0581-x

• Zhou, G., Xu, J., Gao, W., Gu, Y., Mao, Z., & Cui, L. (2018). Characteristics of PM₁ over Shanghai, relationships with precursors and meteorological variables and impacts on visibility. Atmospheric Environment, 184, 224‒232. https://doi.org/10.1016/j.atmosenv.2018.04.041

• Zhou, G., Yu, Z., Gu, Y., & Chang, L. (2018). Numerical air quality forecast over Eastern China: development, uncertainty and future. In Understanding of Atmospheric Systems with Efficient Numerical Methods for Observation and Prediction (Ma, L. et al., Eds.). IntechOpen. https://doi.org/10.5772/intechopen.79304

• Zhou, G., Xu, J., Xie, Y., Chang, L., Gao, W., Gu, Y., & Zhou, J. (2017). Numerical air quality forecasting over eastern China: An operational application of WRF-Chem. Atmospheric Environment, 153, 94‒108. https://doi.org/10.1016/j.atmosenv.2017.01.020

• Xie, Y., Xu, J., Zhou, G., Chang, L., Gu, Y., & Bao, C. (2017). Chemical weather forecasting for Eastern China.In Air Pollution in Eastern Asia: An Integrated Perspective (Bouarar, I. et al., Eds.). Springer International Publishing. https://doi.org/10.1007/978-3-319-59489-7_19

• Zhou, G., Gao, W., Gu, Y., & Qu, Y. (2017). Impact of precipitation on Shanghai PM2.5 forecast using WRF-Chem (in Chinese). Acta Scientiae Circumstantiae, 37(12), 4476‒4482.

• Feng, J., Liao, H., & Gu, Y. (2016). A comparison of meteorology-driven interannual variations of surface aerosol concentrations in the Eastern United States, Eastern China, and Europe. SOLA, 12, 146–152. https://doi.org/10.2151/sola.2016-031

• Gu, Y., & Liao, H. (2016). Response of fine particulate matter to reductions in anthropogenic emissions in Beijing during Asia-Pacific Economic Cooperation summit. Atmospheric and Oceanic Science Letters, 9(6), 411–419. https://doi.org/10.1080/16742834.2016.1230465

• Gu, Y., Liao, H., & Bian, J. (2016). Summertime nitrate aerosol in the upper troposphere and lower stratosphere over the Tibetan Plateau and the South Asian summer monsoon region. Atmospheric Chemistry and Physics, 16, 6641–6663. https://doi.org/10.5194/acp-16-6641-2016