Seismic evidence for reverse activation of a paleo-rifting system in the East Sea (Sea of Japan)
H Choi, TK Hong, X He, CE Baag - Tectonophysics, 2012 - Elsevier
The Japanese Islands were separated from the Eurasian plate due to continental rifting
during the Oligocene to mid-Miocene, which caused the opening of the East Sea (Sea of …
during the Oligocene to mid-Miocene, which caused the opening of the East Sea (Sea of …
Yield estimation of the 25 May 2009 North Korean nuclear explosion
We collect nine vertical component broadband seismograms from the 25 May 2009 North
Korean nuclear explosion for a regional seismic network in which eight stations also …
Korean nuclear explosion for a regional seismic network in which eight stations also …
Simulation of topographic effects on seismic waves from shallow explosions near the North Korean nuclear test site with emphasis on shear wave generation
AJ Rodgers, NA Petersson… - Journal of Geophysical …, 2010 - Wiley Online Library
We performed high‐resolution (8 Hz) three‐dimensional simulations of ground motions from
shallow explosions in the presence of rough surface topography near the North Korean …
shallow explosions in the presence of rough surface topography near the North Korean …
Long-term evolution of intraplate seismicity in stress shadows after a megathrust
Megathrusts produce large permanent lithospheric displacements as well as strong transient
ground shaking up to regional distances. The influence of the 2011 M9. 0 Tohoku-Oki …
ground shaking up to regional distances. The influence of the 2011 M9. 0 Tohoku-Oki …
Seismological constraints on the collision belt between the North and South China blocks in the Yellow Sea
TK Hong, H Choi - Tectonophysics, 2012 - Elsevier
The Korean Peninsula, eastern China and the Yellow Sea comprise the eastern Eurasian
plate, and are believed to share considerable tectonic evolution history. The tectonic …
plate, and are believed to share considerable tectonic evolution history. The tectonic …
Lg Attenuation in a Region with Both Continental and Oceanic Environments
TK Hong - Bulletin of the Seismological Society of …, 2010 - pubs.geoscienceworld.org
The crustally-guided shear wave, Lg, is typically the strongest phase at regional distances.
Lg phases are analyzed often for estimation of magnitudes of regional events. The variation …
Lg phases are analyzed often for estimation of magnitudes of regional events. The variation …
Magnitude estimation and source discrimination: A close look at the 2006 and 2009 North Korean underground nuclear explosions
KY Chun, Y Wu, GA Henderson - Bulletin of the …, 2011 - pubs.geoscienceworld.org
North Korea detonated its first known nuclear device, a moderate-sized event in the
northeastern corner of the Korean Peninsula, on 9 October 2006. A second one, several …
northeastern corner of the Korean Peninsula, on 9 October 2006. A second one, several …
[HTML][HTML] 利用区域地震波形振幅包络约束朝鲜地下核试验的埋深和当量
林鑫， 姚振兴 - 地球物理学报, 2016 - html.rhhz.net
核爆当量和埋藏深度是地下核试验的两个重要参数. 根据中国东北地区区域范围内地震台站观测
记录, 利用Pn, Pg, Sn 和Lg 波波形, 计算水平分量的尾波振幅包络, 调查2006 年10 月9 日, 2009 …
记录, 利用Pn, Pg, Sn 和Lg 波波形, 计算水平分量的尾波振幅包络, 调查2006 年10 月9 日, 2009 …
Pn wave geometrical spreading and attenuation in Northeast China and the Korean Peninsula constrained by observations from North Korean nuclear explosions
We investigate the geometric spreading and attenuation of seismic Pn waves in Northeast
China and the Korean Peninsula. A high‐quality broadband Pn wave data set generated by …
China and the Korean Peninsula. A high‐quality broadband Pn wave data set generated by …
Prediction of ground motion and dynamic stress change in Baekdusan (Changbaishan) volcano caused by a North Korean nuclear explosion
Strong ground motions induce large dynamic stress changes that may disturb the magma
chamber of a volcano, thus accelerating the volcanic activity. An underground nuclear …
chamber of a volcano, thus accelerating the volcanic activity. An underground nuclear …