A critical review of ground based observations of earthquake precursors
We aim at giving a short review of the seismo-associated phenomena detected on ground
that in recent years have been investigated as possible earthquake precursors. The paper …
that in recent years have been investigated as possible earthquake precursors. The paper …
Triggering of the Pohang, Korea, Earthquake ( 5.5) by Enhanced Geothermal System Stimulation
On the afternoon of 15 November 2017, the coastal city of Pohang, Korea, was rocked by a
magnitude 5.5 earthquake (M w, US Geological Survey). Questions soon arose about the …
magnitude 5.5 earthquake (M w, US Geological Survey). Questions soon arose about the …
[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 …
Peninsula, situated near the Eurasian Plate boundary, by using electron spin resonance …
Induced and triggered seismicity by immediate stress transfer and delayed fluid migration in a fractured geothermal reservoir at Pohang, South Korea
This study reveals the important role of hydromechanical responses of large hydraulic
fractures in the cause and mechanisms of induced seismicity associated with the M w 5.5 …
fractures in the cause and mechanisms of induced seismicity associated with the M w 5.5 …
Operational and geological controls of coupled poroelastic stressing and pore-pressure accumulation along faults: Induced earthquakes in Pohang, South Korea
Coupled poroelastic stressing and pore-pressure accumulation along pre-existing faults in
deep basement contribute to recent occurrence of seismic events at subsurface energy …
deep basement contribute to recent occurrence of seismic events at subsurface energy …
The 2017 ML 5.4 Pohang earthquake sequence, Korea, recorded by a dense seismic network
Abstract The 2017 ML 5.4 Pohang Earthquake in southeastern Korea, which was induced by
fluid injection from an enhanced geothermal system, and its foreshock–aftershock sequence …
fluid injection from an enhanced geothermal system, and its foreshock–aftershock sequence …
Thoron, radon and microbial community as supportive indicators of seismic activity in groundwater
J Kim, H Kim, D Kaown, KK Lee - Scientific Reports, 2024 - nature.com
Earthquakes have a significant impact on groundwater environments as well as human life.
However, identifying active and affected zones from seismic events using isotopic and …
However, identifying active and affected zones from seismic events using isotopic and …
Optimization of network-based earthquake early warning systems on the Korean Peninsula
S Cho, JK Ahn, EH Hwang - IEEE Access, 2022 - ieeexplore.ieee.org
Most countries and local governments provide earthquake services in the public domain,
and they must have high accuracy. If a missed alarm of the Earthquake Early Warning (EEW) …
and they must have high accuracy. If a missed alarm of the Earthquake Early Warning (EEW) …
[HTML][HTML] Fault intersections control short period intraplate start-stop seismicity in the Korean Peninsula
Abstract After the devastating Tohoku-Oki earthquake (Mw 9.0, 2011) in Japan, the Korean
Peninsula has experienced a higher number of large, plus Mw 5.0, earthquakes than …
Peninsula has experienced a higher number of large, plus Mw 5.0, earthquakes than …
Seismic hazard assessment for the Korean Peninsula
ABSTRACT The Korean Peninsula is located in a stable intraplate region with low‐
seismicity rates and long recurrence intervals of major earthquakes. Recent moderate‐size …
seismicity rates and long recurrence intervals of major earthquakes. Recent moderate‐size …