南科大公众号
地空系公众号
电子邮箱：lizb3@sustech.edu.cn
办公地点：理学院楼 E3141-8室
研究方向：地震学；面波成像；计算地震学
李正波，博士，南方科技大学研究助理教授。2020年获中国科学技术大学地球物理学博士学位。主要从事面波成像方向研究，迄今已在GRL、JGR、SRL等地球物理专业期刊发表SCI论文十余篇。主持国家自然科学基金青年、面上项目，国家重点研发专项专题、子课题等多项项目。担任JGR、SRL等期刊审稿人。
教育背景：
2010--2014 中国科学技术大学，少年班学院，学士学位
2014--2020 中国科学技术大学，地球和空间科学学院，博士学位
2022-至今 南方科技大学，研究助理教授
2020--2022 南方科技大学，博士后
高阶面波观测与应用: 开发了CC-FJpy程序包，发展了FJ-VoroTomo方法，并将其大量应用于多阶面波观测与成像中。
漏能振型观测与应用：分别使用F-J方法从地震数据和背景噪声数据中观测到了多阶漏能振型频散曲线，并实现了面波和漏能振型频散曲线联合反演纵、横波速度结构。
人工智能在地震学中应用：发展了TraceNet、DisperNet等地震学实用神经网络。
1. Zhou, J., Li, Z.*, & Chen, X.*. (2023). Extending the frequency band of surface-wave dispersion curves by combining ambient noise and earthquake data and self-adaptive normalization. Journal of Geophysical Research: Solid Earth, 128, e2022JB026040. https://doi.org/10.1029/2022JB026040
2. Li, Z.*, Dong, S., Shi, C., Fu, L., Pan, L., Wang, J., & Chen, X.*. (2023) Multiple Voronoi partition improves multimodal dispersion imaging from ambient noise: A case study of Lasso dense array. Journal of Geophysical Research: Solid Earth, 128, e2022JB026081.
3. Dong, S., Li, Z.*, Hu, F., Yu, Z., & Chen, X. (2023). TraceNet: An Effective Deep‐Learning‐Based Method for Baseline Correction of Near‐Field Acceleration Records. Seismological Research Letters.
4. Guo, W., Li, Z.*, Zhao, S., & Chen, X. (2023). Characterizing the shallow structure with the multimodal dispersion curves and the body wave refraction traveltimes from deep seismic sounding data. Frontiers in Earth Science, 10, 1945.
5. Chen, J., Pan, L., Li, Z., & Chen, X.*. (2022). Continental Reworking in the Eastern South China Block and its Adjacent Areas Revealed by F‐J Multimodal Ambient Noise Tomography. Journal of Geophysical Research: Solid Earth, e2022JB024776.
6. Yang, B., Li, Z., Zeng, L., & Chen, X.*. (2022). Simulation of thermoelastic wave propagation in 3-D multilayered half-space media. Geophysical Journal International, 232(2), 1408-1426.
7. Zhang, S., Zhang, G., Feng, X., Li, Z., Pan, L., Wang, J., & Chen, X*. (2022). A crustal LVZ in Iceland revealed by ambient noise multimodal surface wave tomography. Frontiers in Earth Science, 10, 1008354.
8. Shi, C., Ren, H., Li, Z., & Chen, X.*. (2022). Calculation of normal and leaky modes for horizontal stratified models based on a semi-analytical spectral element method. Geophysical Journal International, 230(3), 1928-1947.
9. Fu, L., Pan, L., Li, Z., Dong, S., Ma, Q., Chen, X.*. (2022) Improved High‐resolution 3D Vs Model of Long Beach, CA: Inversion of Multimodal Dispersion Curves from Ambient Noise of a Dense Array. Geophysical Research Letters. 49(4), e2021GL097619.
10. Li, Z.*, Shi, C., Ren, H., Chen, X.*. (2022) Multiple leaking mode dispersion observations and applications from ambient noise cross‐correlation in Oklahoma. Geophysical Research Letters.49(1), e2021GL096032.
11. Li, Z., Shi, C., & Chen, X.*. (2021). Constraints on crustal P wave structure with leaking mode dispersion curves. Geophysical Research Letters, 48, e2020GL091782. https://doi.org/10.1029/2020GL091782
12. Dong, S., Li, Z., Chen, X.*, Fu, L. (2021) DisperNet: An Effective Method of Extracting and Classifying the Dispersion Curves in the Frequency–Bessel Dispersion Spectrum. Bulletin of the Seismological Society of America. doi: https://doi.org/10.1785/0120210033
13. Li, Z., Zhou, J., Wu, G., Wang, J., Zhang, G., Dong, S., . . . , Chen, X.*. (2021). CC‐FJpy: A Python Package for Extracting Overtone Surface‐Wave Dispersion from Seismic Ambient‐Noise Cross Correlation. Seismological Research Letters, 92(5) :3179-3186. https://doi.org/10.1785/0220210042
14. Qian, Y.*, Li, Z., Chen, X. (2021). An Improved Method for Computing Broadband Green’s Functions of Surface Sources and Its Application to Inverting the Processes of the 2017 Xinmo Landslide. Seismological Research Letters, 92(5): 3113–3125. doi: https://doi.org/10.1785/0220200474
15. Li, Z., & Chen, X.*. (2020). An effective method to extract overtones of surface wave from array seismic records of earthquake events. Journal of Geophysical Research: Solid Earth, 125, e2019JB018511. https://doi.org/10.1029/2019JB018511
16. Yu, H., Zhang, W., Zhang, Z., Li, Z., Chen, X.*. (2020) Investigation on the Dynamic Rupture of the 1970 Ms 7.7 Tonghai, Yunnan, China, Earthquake on the Qujiang Fault. Bulletin of the Seismological Society of America, 110(2): 898–919. doi: https://doi.org/10.1785/0120190185
17. Zhang, W., Zhang, Z., Fu, H., Li, Z., Chen, X.*. (2019). Importance of spatial resolution in ground motion simulations with 3-D basins: An example using the Tangshan earthquake. Geophysical Research Letters, 46, 11915– 11924. https://doi.org/10.1029/2019GL084815
