个人简历

学习及工作经历：

2021年6月 - 至今，          东京大学，地震研究所，博士后特任研究员

2020年7月 - 至今，          中国地质大学（武汉），地球物理与空间信息学院，副研，硕导

2014年9月 - 2020年1月，中国科学院大学，获理学博士学位（固体地球物理学）

2010年9月 - 2014年6月，河海大学，测绘工程系，获工学学士学位（测绘工程）

主要研究兴趣：

背景噪声与密集台阵成像，地震各向异性，被动源海洋岩石圈探测，跨维度贝叶斯估计，高性能计算

在地球物理学（学硕）、资源与环境（专硕）专业招收研究生，对相关研究主题感兴趣的同学，欢迎联系（aisanxi@cug.edu.cn，sanxi.ai@qq.com）。

研究项目：

国家自然科学基金青年项目，联合海洋与陆地台阵探测台湾地区双向俯冲带及台湾海峡岩石圈径向各向异性（42104041），2022-2024，负责人

国家自然科学基金重点项目，月球深部结构探测及月震学理论与方法研究（42030108），2021-2025，项目骨干

中央高校基本科研业务费杰出人才培育基金，被动源海底OBS探测方法研究及其在台湾弧陆碰撞带的应用（CUG2106341）,2020-2023，负责人

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About me:

I'm an observational seismologist at Institute of Geophysics and Geomatics, China University of Geosciences. Im trying to understand how the magnificent Tibetan Plateau are formed and how the surficial architecture is linked to the dynamics of the deep interior. To better undertand the Earth, I also have strong interests in topics about seafloor seismology and skills from machine learning.

Mostly, I deal with the ground vibration excited by earthquakes or seismic ambient noise and map the crust and uppermost mantle structure. Some computation tools for geoscientific research, such as tools for joint inversion of Love and Rayleigh waves for crustal radial anisotropy, joint inversion of Rayleigh wave ellipticity, phase velocity and receiver functions for high-resolution crustal structures and tools for corrections of seismic sensor misorientation and off-great-circle travel effects of telesiesmic Rayleigh wave, are available by reaching me (aisanxi@cug.edu.cn; sanxi.ai@qq.com).

Primary research interests:

ambient noise and array-based tomography, seismic anisotropy, passive seismic detection with OBS data, trans-dimensional Bayesian inversion, high performance computing

Recent publications:

Ai, S. Zheng, Y., Wang, S., He, L., (2021). Joint inversion of Rayleigh wave ellipticity and phase velocity for crustal structure in Taiwan. Tectonophysics. 

https://doi.org/10.1016/j.tecto.2021.228946

Ai, S., Zheng, Y. (2020). Crustal deformations of the central North China Craton constrained by radial anisotropy. Journal of Geophysical Research: Solid Earth. https://doi.org/10.1029/2019JB018374

Ai, S., Zheng, Y., Riaz, M. S., Song, M., Zeng, S., & Xie, Z. (2019). Seismic evidence on different rifting mechanisms in southern and northern segments of the Fenhe‐Weihe Rift zone. Journal of Geophysical Research: Solid Earth, 124. https://doi.org/10.1029/2018JB016476

Ai, S., Zheng, Y., & Xiong, C. (2019). Ambient noise tomography across the Taiwan Strait, Taiwan Island and southwestern Ryukyu Arc: Implications for subsurface slab interactions. Tectonics. https://doi.org/10.1029/2018TC005355

Ai, S., Zheng, Y., He, L., Song, M., (2019). Joint inversion of ambient noise and earthquake data in the Trans-North China Orogen: On-going lithospheric modification and its impact on the Cenozoic continental rifting. Tectonophysics. https://doi.org/10.1016/j.tecto.2019.05.003