Roles of subway speed and configuration on subway-induced seismic noises in an urban region

TK Hong, S Park, J Lee - Journal of Applied Geophysics, 2022 - Elsevier
Underground traffic systems are a major generator of high-frequency ground vibrations in
urban regions. Subway-induced ground vibrations are identified from seismic records at a …

Midcrustal moderate-size earthquake occurrence in paleovolcanic structures off Jeju Island, South Korea

J Lee, TK Hong, S Park, B Kim - Physics of the Earth and Planetary Interiors, 2024 - Elsevier
A series of midcrustal moderate-size earthquakes occurred in the Korean Peninsula
recently. A midcrustal ML 4.9 strike-slip earthquake with a fault-plane strike in NS occurred …

Typhoon‐induced microseisms around the South China Sea

S Park, TK Hong - Seismological Society of America, 2020 - pubs.geoscienceworld.org
Abstract Microseisms in frequencies of 0.05–0.5 Hz are a presentation of solid earth
response to the ocean waves that are developed by atmospheric pressure change. The …

Elastogravity Waves and Dynamic Ground Motions in the Korean Peninsula Generated by the March 11, 2011 MW9.0 Tohoku‐Oki Megathrust Earthquake

TK Hong, I Kim, S Park, D Kil - Journal of Geophysical …, 2021 - Wiley Online Library
The mass dislocations caused by large coseismic slips in megathrust earthquakes are large
enough to produce elastogravity waves. Despite, successful identification of elastogravity …

朝鲜核试验相关地震学研究进展及其文献计量学分析

任梦依, 边银菊, 王婷婷, 杨千里 - Reviews of Geophysics …, 2021 - search.proquest.com
朝鲜自2006 年10 月9 日第一次开展地下核试验以来, 分别于2009 年5 月25 日, 2013 年2 月12
日, 2016 年1 月6 日, 2016 年9 月9 日和2017 年9 月3 日相继进行了5 次规模较大的核试验 …

Analyzing the Occurrence Trend of Sediment-Related Disasters and Post-Disaster Recovery Cases in Mountain Regions in N orth Korea Based on a Literature …

K Kim, M Kang, SW Kim - Journal of Korean Society of Forest …, 2021 - koreascience.kr
This study investigated spatiotemporal trends of sediment-related disasters in North Korea
from 1960 to 2019 and post-disaster recovery cases based on a literature review and …

[PDF][PDF] Switchback: Evidence of a Connection between Kwan-li-so No. 16 and the Punggye-ri Nuclear Test Facility?

J Bogle, G Scarlatoiu, R Ha - 2023 - hrnk.org
Background The Punggye-ri Nuclear Test Facility is North Korea's only known nuclear test
site. It is located 17.2 km north of the village of Punggye-ri, North Hamgyong Province on the …