An effective method for small event detection: Match and locate (M&L)
M Zhang, L Wen - Geophysical Journal International, 2015 - academic.oup.com
Detection of low magnitude event is critical and challenging in seismology. We develop a
new method, named the match and locate (M&L) method, for small event detection. The M&L …
new method, named the match and locate (M&L) method, for small event detection. The M&L …
The rise, collapse, and compaction of Mt. Mantap from the 3 September 2017 North Korean nuclear test
Surveillance of clandestine nuclear tests relies on a global seismic network, but the potential
of spaceborne monitoring has been underexploited. We used satellite radar imagery to …
of spaceborne monitoring has been underexploited. We used satellite radar imagery to …
Support vector machine classification of seismic events in the Tianshan orogenic belt
L Tang, M Zhang, L Wen - Journal of Geophysical Research …, 2020 - Wiley Online Library
Discriminating between various types of seismic events is of significant scientific and
societal importance. We use a machine learning method employing support vector machine …
societal importance. We use a machine learning method employing support vector machine …
Moment tensor source‐type analysis for the Democratic People's Republic of Korea–declared nuclear explosions (2006–2017) and 3 September 2017 collapse event
ABSTRACT The Democratic People's Republic of Korea (DPRK) conducted its sixth
announced nuclear test on 3 September 2017 03: 30 UTC ( mb 6.1). There was an …
announced nuclear test on 3 September 2017 03: 30 UTC ( mb 6.1). There was an …
Seismological evidence for a low‐yield nuclear test on 12 May 2010 in North Korea
M Zhang, L Wen - Seismological Research Letters, 2015 - pubs.geoscienceworld.org
Three nuclear tests (in 2006, 2009, and 2013) conducted by the Democratic People's
Republic of Korea (North Korea) are all detected and confirmed by many governmental and …
Republic of Korea (North Korea) are all detected and confirmed by many governmental and …
Seismological investigation of the 2016 January 6 North Korean underground nuclear test
Seismology plays an important role in characterizing potential underground nuclear tests.
Using broad-band digital seismic data from Northeast China, South Korea and Japan, we …
Using broad-band digital seismic data from Northeast China, South Korea and Japan, we …
North Korea's 2017 test and its nontectonic aftershock
Seismology illuminates physical processes occurring during underground explosions, not all
yet fully understood. The thus‐far strongest North Korean test of 3 September 2017 was …
yet fully understood. The thus‐far strongest North Korean test of 3 September 2017 was …
[HTML][HTML] A multi-technology analysis of the 2017 North Korean nuclear test
P Gaebler, L Ceranna, N Nooshiri, A Barth, S Cesca… - Solid Earth, 2019 - se.copernicus.org
On 3 September 2017 official channels of the Democratic People's Republic of Korea
announced the successful test of a thermonuclear device. Only seconds to minutes after the …
announced the successful test of a thermonuclear device. Only seconds to minutes after the …
Collapse and earthquake swarm after North Korea's 3 September 2017 nuclear test
Abstract North Korea's 3 September 2017 nuclear test was followed by several small seismic
events, with one eight‐and‐a‐half minutes after the test and three on and after 23 …
events, with one eight‐and‐a‐half minutes after the test and three on and after 23 …
High‐precision relocation and event discrimination for the 3 September 2017 underground nuclear explosion and subsequent seismic events at the North Korean test …
On 3 September 2017, a strong seismic event occurred at the North Korean nuclear test site
near the border between China and North Korea. Using P/S‐type spectral ratios calculated …
near the border between China and North Korea. Using P/S‐type spectral ratios calculated …