SPIN ESR 1.1: Harnessing wavefield gradients: theory, experiment, applications

Name: Le Tang drawing

Institution: Ludwig-Maximilians-University of Munich (Germany)

Email: ltang@geophysik.uni-muenchen.de

PhD title and defense date: Seismic anisotropy of surface waves from 6C ground motions, February 7, 2025.

Introduction

I am from Anhui, China, a geophysics PhD student at LMU. I am very interested in the emerging seismological observation technology, especially the theory of rotational seismology. The current research mainly uses the surface wave theory to study the earth’s internal structure and anisotropy.

Publication

Tang, L., Igel, H., & Montagner, J. P. (2023). Anisotropy and deformation processes in Southern California from rotational observations. Geophysical Research Letters, 50(23), e2023GL105970.

Tang, L., Igel, H., & Montagner, J. P. (2023). Single-point dispersion measurement of surface waves combining translation, rotation and strain in weakly anisotropic media: theory. Geophysical Journal International, 235(1), 24-47.

Tang, L., & Fang, X. (2023). Application of six-component ambient seismic noise data for high-resolution imaging of lateral heterogeneities. Geophysical Journal International, 232(3), 1756-1784.

Tang, L., & Fang, X. (2021). Generation of 6-C synthetic seismograms in stratified vertically transversely isotropic media using a generalized reflection and transmission coefficient method. Geophysical Journal International, 225(3), 1554-1585.

Sun, Y., Xu, X., & Tang, L. (2022). Gradient normalized least-squares reverse-time migration imaging technology. Frontiers in Earth Science, 10, 893445.

Tang, L., & Fang, X. (2021). Numerical study of the application of six-component ambient seismic noise data for high-resolution imaging of lateral heterogeneities. In SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy. OnePetro.

Fang, X., & Tang, L. (2021). A single station approach for subsurface anomaly detection. In SEG/AAPG/SEPM First International Meeting for Applied Geoscience & Energy. OnePetro.

Research progress

Rotational motions in anisotropic media

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