Evaluation of deep moonquake source parameters: Implication for fault characteristics and thermal state
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Geophysical Research"
DOI: 10.1002/2016je005147
Abstract: While deep moonquakes are seismic events commonly observed on the Moon, their source mechanism is still unexplained. The two main issues are poorly constrained source parameters and incompatibilities between the thermal profiles suggested by many… read more here.
Keywords: moonquake source; source; source parameters; deep moonquake ... See more keywords
Scaling Relationships of Source Parameters of Inland Crustal Earthquakes in Tectonically Active Regions
Sign Up to like & getrecommendations! Published in 2019 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-019-02160-0
Abstract: We examined the scaling relationships of inland crustal earthquakes occurring in tectonically active regions such as the Japanese Islands. Two important points related to reliable scaling relationships are discussed empirically: the objective estimation of source… read more here.
Keywords: scaling relationships; source; source parameters; crustal earthquakes ... See more keywords
Adaptive multistart Gauss–Newton approach for geodetic data inversion of earthquake source parameters
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Geodesy"
DOI: 10.1007/s00190-020-01353-z
Abstract: We present an adaptive multistart Gauss–Newton approach (AMGNA) to inverse earthquake source parameters with multiple geodetic data sets. The AMGNA can be combined with uniform and nonuniform sampling schemes to generate initial parameters. The AMGNA… read more here.
Keywords: inversion; source; source parameters; approach ... See more keywords
Source parameters of the 27th of June 2015 Gulf of Aqaba earthquake
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Seismology"
DOI: 10.1007/s10950-017-9651-7
Abstract: On the 27 June 2015, at 15:34:03 UTC, a moderate-sized earthquake of Mw 5.0 occurred in the Gulf of Aqaba. Using teleseismic P waves, the focal mechanism of the mainshock was investigated by two techniques.… read more here.
Keywords: june 2015; source parameters; gulf; gulf aqaba ... See more keywords
Historical seismogram reproductions for the source parameters determination of the 1902, Atushi (Kashgar) earthquake
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Seismology"
DOI: 10.1007/s10950-017-9683-z
Abstract: The majority of original seismograms recorded at the very beginning of instrumental seismology (the early 1900s) did not survive till present. However, a number of books, bulletins, and catalogs were published including the seismogram reproductions… read more here.
Keywords: seismology; seismogram reproductions; atushi kashgar; source parameters ... See more keywords
The 2010 Beni-Ilmane, Algeria, earthquake sequence: statistical analysis, source parameters, and scaling relationships
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Seismology"
DOI: 10.1007/s10950-018-9800-7
Abstract: Source parameters were estimated for the 18 largest events (MD ≥ 4) of the 2010 Beni-Ilmane earthquake sequence (north-central Algeria) using data recorded by permanent broadband seismic stations of the Algeria Digital Seismic Network (ADSN). Displacement spectra… read more here.
Keywords: beni ilmane; source; source parameters; earthquake ... See more keywords
Rupture process assessment of rock bursts in a coal mine: Inversion of source parameters and the slip distribution on the rupture surface
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Failure Analysis"
DOI: 10.1016/j.engfailanal.2021.105741
Abstract: Abstract To assessment the source parameters and slip distribution on the rupture surface of a rock burst event in Qianqiu coal mine, and verify the accuracy of the source parameters and slip distribution on the… read more here.
Keywords: rupture; source; source parameters; rupture surface ... See more keywords
Source parameters estimation by the normalized downward continuation of gravity gradient data
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2017.10.011
Abstract: Abstract Normalized downward continuation (NDC) method calculates the normalization on the analytical signal modulus of the downward continued field or the downward continuation of the potential field itself, which is used to obtain the edges… read more here.
Keywords: source parameters; normalized downward; downward continuation; continuation ... See more keywords
Examination of the repeatability of two Ms6.4 Menyuan earthquakes in Qilian-Haiyuan fault zone (NE Tibetan Plateau) based on source parameters
Sign Up to like & getrecommendations! Published in 2020 at "Physics of the Earth and Planetary Interiors"
DOI: 10.1016/j.pepi.2019.106408
Abstract: Abstract Repeating earthquakes are key evidence for understanding earthquake recurrence and help improve long-term seismic risk assessment. In 1986 and 2016, two Ms6.4 earthquakes occurred in Menyuan region, near the middle segment of Qilian-Haiyuan fault… read more here.
Keywords: qilian haiyuan; fault; source; source parameters ... See more keywords
Tsunami initial profile and maximum runup through earthquake source parameters
Sign Up to like & getrecommendations! Published in 2023 at "Geophysical Journal International"
DOI: 10.1093/gji/ggad171
Abstract: The 1 September 1992 Nicaragua tsunami manifested itself with an initial shoreline recession, resulting in a fundamental change in approach to define the initial waveform of tsunamis from a solitary wave to an N-wave. Here,… read more here.
Keywords: earthquake source; profile; runup earthquake; source parameters ... See more keywords
Optimization of Source Parameters in Multipoint Nonseparated Conditions for Linear Dynamical Systems
Sign Up to like & getrecommendations! Published in 2021 at "Computational Mathematics and Mathematical Physics"
DOI: 10.1134/s0965542521020020
Abstract: The problem of optimizing the right-hand sides of linear nonlocal multipoint conditions for a linear system of differential equations is considered. Necessary optimality conditions of the first order are obtained, which allow the use of… read more here.
Keywords: multipoint nonseparated; optimization source; parameters multipoint; nonseparated conditions ... See more keywords