Results 71 to 80 of about 38,966 (153)

Strong Shaking From Past Cascadia Subduction Zone Earthquakes Encoded in Coastal Landforms

open access: yesGeophysical Research Letters, Volume 52, Issue 2, 28 January 2025.
Abstract Strong earthquakes along subduction zones are often devastating events, but sparse records along some tectonic margins limit our understanding of seismic hazards. Constraining shaking intensities is critical, especially in subduction zones with infrequent but large‐magnitude earthquakes like the Cascadia Subduction Zone (CSZ), where the lack ...
Sean R. LaHusen   +3 more
wiley   +1 more source

Fast report: the 2025 M6.4 Dapu earthquake: preliminary field observation and surface deformation analysis

open access: yesTerrestrial, Atmospheric and Oceanic Sciences
The 2025 M6.4 Dapu earthquake offers a crucial opportunity to investigate coseismic deformation and fault behavior in southwestern Taiwan. Despite the absence of surface rupture, remote sensing and geodetic analyses detected significant ground ...
Chih-Heng Lu   +5 more
doaj   +1 more source

Clues to the identification of a seismogenic source from environmental effects: the case of the 1905 Calabria (Southern Italy) earthquake [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2009
The 8 September 1905 Calabria (Southern Italy) earthquake belongs to a peculiar family of highly destructive (I<sub>0</sub>=XI) seismic events, occurred at the dawning of the instrumental seismology, for which the location, geometry and size ...
A. Tertulliani, L. Cucci
doaj  

Coseismic Offsets due to Intermediate Depth 16 April 2013 Southeast Iran Earthquake (M-w 7.8)

open access: yes, 2014
The 16 April 2013 southeast Iran earthquake (M-w 7.8) is the second major earthquake in the region, including the Makran subduction zone, since 1945. This intraslab earthquake, within the subducting Arabian plate, occurred as a result of normal faulting ...
KUNDU, B   +9 more
core   +1 more source

Liquefaction Impacts on Pipe Networks: Short Term Recovery Project No. 6 [PDF]

open access: yes, 2011
In the aftermath of the 22 February 2011 earthquake, the Natural Hazards Research Platform (NHRP) initiated a series of Short Term Recovery Projects (STRP) aimed at facilitating and supporting the recovery of Christchurch from the earthquake impacts ...
Cameron, R.   +10 more
core   +2 more sources

The effect of preloading on the liquefaction cyclic strength of mixtures of sand and silt

open access: yes, 2015
International audienceThe paper studies the effect of preloading on the liquefaction cyclic strength of silty sands in the free field condition. This effect first is investigated by cyclic shear tests where horizontal shear stress oscillated about a zero
A. Stamatopoulos, Constantine   +2 more
core   +1 more source

Coseismic and Postseismic Displacements of the 2024 Mw 7.0 Wushi, China, Earthquake Observed from SAR Images

open access: yes
On 23 January 2024, a magnitude (Mw) 7.0 earthquake struck Wushi County (China) in the southwestern Tian Shan orogen. Both Sentinel-1 and Advanced Land Observation Satellite-2 radar images were used to obtain coseismic displacements with interferometry ...
Li, Xing   +5 more
core   +1 more source

Hydrothermal liquefaction for energy recovery from high-moisture waste biomass [PDF]

open access: yes, 2012
Hydrothermal liquefaction is promising technology for converting high-moisture waste biomass into energy dense “biocrude” oil that can be used for direct combustion or refined for transportation grade fuels.
Vardon, Derek
core  

Cooperative research in coal liquefaction. Final report, May 1, 1990-- April 30, 1991 [PDF]

open access: yes, 1992
The Consortium for Fossil Fuel Liquefaction Science (CFFLS) is currently engaged in a three year contract with the US Department of Energy investigating a range of research topics dealing with direct coal liquefaction.
Huffman, G. P.
core   +1 more source

Multi-methodological approach for assessing surface faulting and paleoliquefaction history in central Italy: applicative implications for seismic microzonation studies in the Quaternary L’Aquila basin

open access: yesFrontiers in Earth Science
Surface faulting and liquefaction are two earthquake-related effects to be considered in geological hazard assessment studies, particularly in application cases involving the construction or reconstruction of strategic buildings.
Marco Tallini   +9 more
doaj   +1 more source

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