[HTML][HTML] Long-term patterns of earthquakes influenced by climate change: insights from earthquake recurrence and stress field changes across the Korean Peninsula …

MJ Kim, HK Lee - Quaternary Science Reviews, 2023 - Elsevier
This study examined the temporal patterns of paleo-earthquake recurrences on the Korean
Peninsula, situated near the Eurasian Plate boundary, by using electron spin resonance …

[HTML][HTML] Correlation of paleoearthquake records at multiple sites along the southern Yangsan Fault, Korea: Insights into rupture scenarios of intraplate strike-slip …

T Kim, JH Choi, Y Cheon, TH Lee, N Kim, H Lee… - Tectonophysics, 2023 - Elsevier
The construction of spatiotemporal models of earthquake occurrence for intraplate areas is
challenging due to the low deformation rates in these areas. In this study, we conducted …

Active fault trace identification using a LiDAR high-resolution DEM: a case study of the central Yangsan Fault, Korea

S Ha, M Son, YB Seong - Remote Sensing, 2022 - mdpi.com
Korea has been recognized as an earthquake-safe zone, but over recent decades, several
earthquakes, at a medium scale or higher, have occurred in succession in and around the …

[HTML][HTML] Neotectonic transpressional intraplate deformation in eastern Eurasia: Insights from active fault systems in the southeastern Korean Peninsula

N Kim, SI Park, CS Cho, Y Cheon, AL Peace - Geoscience Frontiers, 2023 - Elsevier
Transpression occurs in response to oblique convergence across a deformation zone in
intraplate regions and plate boundaries. The Korean Peninsula is located at an intraplate …

Structural architecture and late Cenozoic tectonic evolution of the Ulsan Fault Zone, SE Korea: New insights from integration of geological and geophysical data

Y Cheon, YH Shin, S Park, JH Choi, DE Kim… - Frontiers in Earth …, 2023 - frontiersin.org
Integration of geological and geophysical data is essential to elucidate the configuration and
geometry of surface and subsurface structures, as well as their long-term evolution. The …

Long‐Term Weakening Processes and Short‐Term Seismic Slip Behavior of an Intraplate Mature Fault Zone: A Case Study of the Yangsan Fault, SE Korea

CM Kim, Y Cheon, TH Lee, JH Choi… - Journal of …, 2022 - Wiley Online Library
An intraplate tectonic fault evolves with repeated seismic cycles that may exhibit multi‐mode
slip behaviors (continuous aseismic sliding, slow slip with silent earthquakes, and …

Internal architecture and earthquake rupture behavior of a long-lived intraplate strike–slip fault: A case study from the Southern Yangsan Fault, Korea

N Kim, SI Park, JH Choi - Tectonophysics, 2021 - Elsevier
Deciphering the internal composition of large-scale fault zones helps to better understand
the various geologic factors that govern their seismic rupture behavior. We used new …

Near-surface termination of upward-propagating strike-slip ruptures on the Yangsan Fault, Korea

Y Cheon, CM Kim, JH Choi, S Ha, S Lee, T Kim… - Scientific Reports, 2023 - nature.com
We present a new example of the termination of strike-slip paleoearthquake ruptures in near-
surface regions on the Yangsan Fault, Korea, based on multi-scale structural observations …

A multidisciplinary approach to characterization of the mature northern Yangsan fault in Korea and its active faulting

K Ko, SJ Choi, TH Lee, YS Gihm, CM Kim… - Marine Geophysical …, 2022 - Springer
Some parts of the Yangsan Fault, a prominent mature intraplate fault on the Korean
Peninsula, are still active. However, structural and paleoseismic investigations are limited …

[HTML][HTML] Seismic slip zone characteristics in near-surface unconsolidated sediments: Low-angle reverse paleo-rupture in Central Korea

H Lee, Y Cheon, CM Kim, R Han - Journal of Structural Geology, 2023 - Elsevier
Fault materials and deformed sediments formed by coseismic rupturing events in the near-
surface region show various deformation characteristics. To gain insights into rupture …