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The 2023 Turkey earthquake doublet: Earthquake relocation, seismic tomography, and stress field inversion

open access: yesEarth and Planetary Physics
On February 6, 2023, two earthquakes with magnitudes of MW 7.8 and MW 7.5 struck southeastern Turkey, causing significant casualties and economic losses. These seismic events occurred along the East Anatolian Fault Zone, a convergent boundary between the
HuiLi Zhan   +5 more
doaj   +2 more sources

Summary and reflection on the relocation of the core computer room of Hebei Earthquake Agency

open access: yes地震科学进展, 2021
The core computer room of Hebei Earthquake Agency has businesses such as earthquake quick report and earthquake prediction. This paper analyzes the current situation of the old core computer room, and points out that the relocation of the computer room ...
Li Hao   +4 more
doaj   +1 more source

Hypocenter Relocation Aftershock in Seririt on 14 November 2019 with Double Difference Method

open access: yesBuletin Fisika, 2021
The history of earthquakes records that Bali was once rocked by deadly earthquakes, one of which was the Seririt Earthquake of July 14, 1976 in North Bali.
Ni Luh Putri Rahayu   +2 more
doaj   +1 more source

Earthquake Hypocenter Relocation in The Abang-Culik Fault, Karangasem using Coupled Velocity-Hypocenter Method

open access: yesBuletin Fisika, 2021
Research has been done about the relocation of earthquake hypocenter position, seismic wave local velocity and correction of seismic wave recording station at the Abang-Culik Fault area according to coordinate 115,25°-115,75° BT and 8,00°-8,60° LS.
Made Prama Yudistira   +2 more
doaj   +1 more source

Bayesian historical earthquake relocation: an example from the 1909 Taipei earthquake [PDF]

open access: yesGeophysical Journal International, 2014
Locating earthquakes from the beginning of the modern instrumental period is complicated by the fact that there are few good-quality seismograms and what traveltimes do exist may be corrupted by both large phase-pick errors and clock errors. Here, we outline a Bayesian approach to simultaneous inference of not only the hypocentre location but also the ...
Minson, Sarah E., Lee, William H. K.
openaire   +2 more sources

RELOKASI HIPOSENTER GEMPABUMI MENGGUNAKAN METODE MODIFIED JOINT HYPOCENTER DETERMINATION (MJHD) UNTUK ANALISIS ZONA SUBDUKSI SUMATERA BAGIAN SELATAN

open access: yesJGE, 2020
The part of south Sumatera is very vulnerable region in case of earthquake disaster caused by convergent boundary of two tectonic plates Indo-Australian Plates and Eurasian Plates.
Deswita Sari   +2 more
doaj   +1 more source

Seismicity-based 3D model of ruptured seismogenic faults in the North-South Seismic Belt, China

open access: yesFrontiers in Earth Science, 2023
The North–South Seismic Belt produces the most frequent strong earthquakes in the Chinese continental region, such as the MS 8.0 Wenchuan earthquake on 12 May 2008 and Ms 7.0 Lushan earthquake on 20 April 2013.
Yilin Rong   +4 more
doaj   +1 more source

Actual conditions and a planning review of collective relocation site from the view of changes in neighborhood relationships: Focusing on the collective relocation project for disaster prevention in Koizumimachi district, Kesennuma city, Japan

open access: yesJapan Architectural Review, 2023
This article aims to review a large‐scale collective relocation planning of the Koizumimachi district, which implemented concept of the Radburn housing design to mitigate the environmental transition after the Great East Japan earthquake. Based on actual
Ken Tsubouchi, Suguru Mori, Rie Nomura
doaj   +1 more source

Earthquake Relocation in Northern Bali Island in 2015-2017 using Double Difference Method (DD)

open access: yesBuletin Fisika, 2018
A research about earthquake relocation in Northern Bali Island in 2015 – 2017 using the Double Difference (DD) method has been carried out. Earthquake relocation is important to get some informations about earthquake locations with high accuracy, fault ...
Nandaru Diaz   +2 more
doaj   +1 more source

Is clustered seismicity an indicator of regional stress? Insights from earthquake sequences in Yongning-Luguhu faulted basin, Southwest China

open access: yesEarthquake Research Advances, 2022
Using hypocenter relocation, moment tensor inversion, stress field inversion, and fault slip tendency analysis, this study systematically investigated three M5.5–5.8 earthquake sequences that occurred after 2000 in the Yongning-Luguhu faulted basin in ...
Xinglin Lei, Guangming Wang
doaj   +1 more source

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