姓名 何建辉
职称：副教授
邮箱：jianhuihe@buaa.edu.cn
办公地址：沙河校区国实D1002
教育/工作经历：
2024-11至今，北京航空航天大学，副教授
2020-10至2024-11，中国科学院地质与地球物理研究所，博士后
2022-04至2023-03，巴黎地球物理研究所，国家公派博士后项目
2017-09至2020-09，中国科学院大学，博士
2014-09至2017-06，中国地震局地震预测研究所，硕士
2010-09至2014-07，河南理工大学，学士
研究领域：
主要从事电离层/热层数据同化、电离层/热层模拟和电离层/热层扰动研究。
获奖情况：
子午工程年度优秀成果，2020
Outstanding Reviewers for Space Weather，2024
科研成果：
主持和参与国家自然科学基金委青年基金、中央高校基本科研业务、太阳活动与空间天气全国重点实验室开放课题、子午工程和中国科学院青年团队等科研项目，并以第一作者发表SCI论文十余篇，具体如下：
（1）电离层/热层耦合数据同化。利用卡尔曼滤波及集合卡尔曼滤波等同化方法，结合电离层/热层经验模型或物理模型，实现对电离层/热层耦合系统的现报及预报。
[1] He, J., Yue, X., Wang, W., & Wan, W. (2019). EnKF ionosphere and thermosphere data assimilation algorithm through a sparse matrix method. Journal of Geophysical Research: Space Physics, 124, 7356–7365. https://doi.org/10.1029/2019JA026554
[2] He, J., & Yue, X. (2021). The impact of perturbing eddy diffusion and upper boundary on the ionosphere EnKF assimilation system. Journal of Geophysical Research: Space Physics, 126, e2021JA029366. https://doi.org/10.1029/2021JA029366
[3] He, J., Yue, X., Le, H., Ren, Z., & Ding, F. (2022). High-resolution and accurate low-latitude gridded electron density generation and evaluation. Journal of Geophysical Research: Space Physics, 127, e2021JA030192. https://doi.org/10.1029/2021JA030192
[4] He, J., Yue, X., Astafyeva, E., Le, H., Ren, Z., Pedatella, N. M., et al. (2022). Global gridded ionospheric electron density derivation during 2006–2016 by assimilating COSMIC TEC and its validation. Journal of Geophysical Research: Space Physics, 127, e2022JA030955. https://doi.org/10.1029/2022JA030955
[5] He, J., & Yue, X. (2020). The estimation of thermosphere state variables based on coupled thermosphere and ionosphere data assimilation. Chinese Journal of Geophysics (in Chinese), 63(7): 2497-2505, doi: 10.6038/cjg2020N0267
[6] He, J., Yue, X., & Ren, Z. (2021). The impact of assimilating ionosphere and thermosphere observations on neutral temperature improvement: Observing system simulation experiments using EnKF. Space Weather, 19, e2021SW002844. https://doi.org/10.1029/2021SW002844
[7] He, J., Yue, X., Hu, L., Wang, J., Li, M., & Ning, B., et al. (2020). Observing system impact on ionospheric specification over China using EnKF assimilation. Space Weather, 18, e2020SW002527. https://doi.org/10.1029/2020SW002527
[8] He, J., Yue, X., Le, H., Ren, Z., & Wan, W. (2020). Evaluation on the quasi‐realistic ionospheric prediction using an ensemble Kalman filter data assimilation algorithm. Space Weather, 18, e2019SW002410. https://doi.org/10.1029/2019SW002410
（2）电离层/热层短时变化性。研究太阳活动（如磁暴、日食、耀斑等）以及低层大气活动（大气潮汐、火山喷发、地震等）期间电离层/热层的响应特征，并揭示其变化的物理机制。
[1] He, J., Yue, X., Le, H., & Cao, J. (2025). Simultaneous emergence of the X‐pattern of the equatorial ionization anomaly in the American and Asian sectors during a geomagnetically quiet day. Geophysical Research Letters, 52, e2025GL118522. https://doi.org/10.1029/2025GL118522
[2] He, J., Yue, X., Le, H., Li, R., Li, X., Yu, Y., et al. (2025). The latitudinal dependency of the solar eclipse‐induced ionosphere response on 14 October 2023. Journal of Geophysical Research: Space Physics, 130, e2025JA033765. https://doi.org/10.1029/2025JA033765
[3] He, J., Pedatella, N. M., Astafyeva, E., Yue, X., Ren, Z., & Yu, T. (2023). Improved thermosphere mass density recovery during the 5 April 2010 geomagnetic storm by assimilating NO cooling rates in a coupled thermosphere-ionosphere model. Journal of Geophysical Research: Space Physics, 128, e2023JA031959. https://doi.org/10.1029/2023JA031959
[4] He, J., Astafyeva, E., Yue, X., Pedatella, N. M., Lin, D., Fuller-Rowell, T. J., et al. (2023). Comparison of empirical and theoretical models of the thermospheric density enhancement during the 3–4 February 2022 geomagnetic storm. Space Weather, 21, e2023SW003521. https://doi.org/10.1029/2023SW003521
[5] He, J., Astafyeva, E., Yue, X., Ding, F., & Maletckii, B. (2023). The giant ionospheric depletion on 15 January 2022 around the Hunga Tonga-Hunga Ha'apai volcanic eruption. Journal of Geophysical Research: Space Physics, 128, e2022JA030984. https://doi.org/10.1029/2022JA030984
