Geological & Geodynamical Processes, and Earth's Structures Based on Seismological Approaches
- Tectonic & geodynamic processes in back-arc & continental margins
- Study on the occurrence & detailed magma structures of intraplate volcanism
- Lithosphere & asthenosphere in the northeast Asia
- Mantle transition zone structures in the northeast Asia
Development of Seismological Techniques
- Bayesian inversion methods
- Machine learning (deep learning) methods
- Seismic interferometry of diffused seismic waves
Earthquake Properties
- Event detection & source propertiy estimation based on massive-volume (big) data processing
- Source mechanism estimations with quantitative uncertainties
Earthquake Engineering in the Korean Peninsula
- Ground motion prediction equations and seismic hazards
- 3D numerical simulations of high-frequency ground motions
- Seismic responses of surface & subsurface structures
Environmental Seismology
- Seismic responses of ground water and other physical properties