New insight into the velocity and anisotropy structures of the subduction zone in northern Sumatra

• Main Authors: Huang, Xueyuan, Tong, Ping
• 其他作者: School of Physical and Mathematical Sciences
• 格式: Article
• 語言: English
• 出版: 2025
• 主題: Earth and Environmental Sciences; Seismic tomography; Anisotropy
• 在線閱讀: https://hdl.handle.net/10356/182611
• 機構: Nanyang Technological University

In this study, we conducted seismic tomographic inversions to investigate the velocity and anisotropy structures of northern Sumatra, using 9774 P-wave and 8405 S-wave arrivals from regional earthquakes. Isotropic P-wave velocity, isotropic S-wave velocity, P-wave azimuthal anisotropy, and P-wave ra...