Results 11 to 20 of about 65,702 (174)
Regional coseismic landslide hazard assessment without historical landslide inventories: A new approach [PDF]
Journal of Geophysical Research F: Earth Surface, 2015 Currently, regional coseismic landslide hazard analyses require comprehensive historical landslide inventories as well as detailed geotechnical data. Consequently, such analyses have not been possible where these data are not available. A new approach is proposed herein to assess coseismic landslide hazard at regional scale for specific earthquake ...
Tom Robinson
exaly +7 more sources
Coseismic and postseismic motion of a landslide: Observations, modeling, and analogy with tectonic faults [PDF]
Geophysical Research Letters, 2014 AbstractWe document the first time series of a landslide reactivation by an earthquake using continuous GPS measurements over the Maca landslide (Peru). Our survey shows a coseismic response of the landslide of about 2 cm, followed by a relaxation period of 5 weeks during which postseismic slip is 3 times greater than the coseismic displacement itself.
Hugo Perfettini, Pascal Lacroix
exaly +5 more sources
Remote SensingCoseismic landslides have the potential to cause catastrophic disasters. Thus, it is of crucial importance to conduct a comprehensive regional assessment of susceptibility to coseismic landslides.
Mingdong Zang, Chong Xu
exaly +4 more sources
Global Patterns of coseismic landslide runout mobility differ from aseismic landslide trends [PDF]
Engineering GeologyCoseismic landslides significantly contribute to human and economic losses during and immediately following earthquakes, yet very little data on the runout of such landslides exist.
Alex R.R. Grant, Natalie K. Culhane
exaly +3 more sources
Advances in Civil Engineering, 2021 Volume calculation is important for quantifying the erosion driven by coseismic landslides in geomorphology. With the advent of digital elevation models (DEMs), quantifying features of landslide bodies have become possible, permitting to calculate the ...
Xiaoli Chen, Yijian Chuan, Yankun Wei
doaj +2 more sources
Remote Sensing, 2023 On 5 September 2022, an Mw 6.6 earthquake occurred in Luding County in China, resulting in extensive surface rupture and casualties. Sufficient study on distribution characteristics and susceptibility regionalization of the earthquake-induced disasters ...
Zongji Yang +3 more
doaj +2 more sources
Evaluation of coseismic landslide susceptibility by combining Newmark model and XGBoost algorithm. [PDF]
PLoS OneCoseismic landslides are among the most perilous geological disasters in hilly places after earthquakes. Precise assessment of coseismic landslide susceptibility is crucial for forecasting the effects of landslides and alleviating subsequent tragedies. This research formulates a comprehensive landslide hazard assessment model by integrating the Newmark
Zhang C +5 more
europepmc +3 more sources
The effects of normal and shear stress wave phasing on coseismic landslide displacement [PDF]
, 2015 Predictive models used to assess the magnitude of coseismic landslide strain accumulation inresponse to earthquake ground shaking typically consider slope-parallel ground accelerations only andignore both the influence of coseismic slope-normal ground accelerations and the phase relationshipbetween dynamic slope-normal and slope-parallel accelerations ...
Brain, Matthew J. +5 more
openaire +5 more sources
Mechanics of coseismic and postseismic acceleration of active landslides
Communications Earth & Environment, 2023 Active slow-moving landslides exhibit very different coseismic and postseismic behaviour. Whereas some landslides do not show any postseismic acceleration, there are many that experience an increased motion in the days to weeks following an earthquake ...
Marc Kohler, Alexander M. Puzrin
doaj +3 more sources
Geospatial Assessment of Coseismic Landslides in Baturagung Area
Forum Geografi, 2016 Java, the most densely populated island in Indonesia, is located on top of the most seismically active areas in Southeast Asia: the Sunda Megathrust. This area is frequently hit by strong earthquake.
Aditya Saputra +3 more
doaj +3 more sources