Broadband ground motion simulation and analysis of a near-fault 3D basin-mountain coupling site based on the hybrid method

Key Points

• Broadband ground motion simulation reveals significant effects of basin-mountain coupling on seismic activity, enhancing safety assessments.
• Key findings highlight how the hybrid method improves the accuracy of predictions in near-fault scenarios.
• Analysis focuses on a 3D basin-mountain coupling site, emphasizing detailed interactions between geological structures.
• Potential implications underscore the necessity for improved designs in earthquake-prone areas, calling for further research.