Results 11 to 20 of about 1,763 (194)

Effects of finite source rupture on landslide triggering: the 2016 Mw 7.1 Kumamoto earthquake [PDF]

open access: yesSolid Earth, 2019
The propagation of a seismic rupture on a fault introduces spatial variations in the seismic wave field surrounding the fault. This directivity effect results in larger shaking amplitudes in the rupture propagation direction.
S. von Specht   +10 more
doaj   +1 more source

Seismic damage mechanism and treatment technologies of construction landslide section of highway tunnels in highly seismic region

open access: yesYantu gongcheng xuebao, 2018
In the general section of highway tunnels, the seismic damage, which makes lining collapse, universally occurs in the construction landslide section during Wenchuan Earthquake.
WANG Dao-yuan 1,2,3, CUI Guang-yao 4, YUAN Jin-xiu 2, ZHU Chang-an 5
doaj   +1 more source

New Insight into Post-seismic Landslide Evolution Processes in the Tropics

open access: yesFrontiers in Earth Science, 2021
Earthquakes do not only trigger landslides in co-seismic phases but also elevate post-seismic landslide susceptibility either by causing a strength reduction in hillslope materials or by producing co-seismic landslide deposits, which are prone to further
Hakan Tanyaş   +6 more
doaj   +1 more source

Study on the Dynamic Response of Landslide Subjected to Earthquake by the Improved DDA Method

open access: yesModelling and Simulation in Engineering, 2021
Majiagou landslide, a major ancient landslide in Three Gorges Reservoir region, is located in the high earthquake area of southwest China. The 2013 Badong earthquake caused an obvious deformation of landslide monitored by the sliding inclinometer.
Xiu-Li Zhang   +3 more
doaj   +1 more source

Monitoring and Assessment for the Susceptibility of Landslide Changes After the 2017 Ms 7.0 Jiuzhaigou Earthquake Using the Remote Sensing Technology

open access: yesFrontiers in Earth Science, 2021
Monitoring the change of post-seismic landslides could provide valuable information for geological disaster treatment. The 2017 Jiuzhaigou Ms 7.0 earthquake has triggered a large number of landslides in the Jiuzhaigou United Nations Educational ...
Xinyi Guo   +14 more
doaj   +1 more source

Front Matter

open access: yesGeophysical Monograph Series, Page i-xiv., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
wiley  

+1 more source

Rigidity Strengthening of Landslide Materials Measured by Seismic Interferometry [PDF]

open access: yesRemote Sensing, 2021
Landslides have caused extensive infrastructure damage and caused human fatalities for centuries. Intense precipitation and large earthquakes are considered to be two major landslide triggers, particularly in the case of catastrophic landslides. The most widely accepted mechanistic explanation for landslides is the effective-stress dependent shear ...
Keng-Hao Kang   +13 more
openaire   +2 more sources

Towards Automatic Landslide-Quake Identification Using a Random Forest Classifier

open access: yesApplied Sciences, 2020
Landslide-generated seismic waves (landslide-quakes), exhibiting distinctive waveforms and frequency characteristics, can be recorded by nearby seismometers.
Guan-Wei Lin   +6 more
doaj   +1 more source

Landslide Susceptibility Mapping and Interpretation in the Upper Minjiang River Basin

open access: yesRemote Sensing, 2023
To enable the accurate assessment of landslide susceptibility in the upper reaches of the Minjiang River Basin, this research intends to spatially compare landslide susceptibility maps obtained from unclassified landslides directly and the spatial ...
Xin Wang, Shibiao Bai
doaj   +1 more source

Distribution of large- and medium-scale loess landslides induced by the Haiyuan Earthquake in 1920 based on field investigation and interpretation of satellite images

open access: yesOpen Geosciences, 2022
Studying the distribution law and influencing factors of coseismic landslides has important scientific significance and engineering value for understanding the mechanism of seismic landslides and predicting the occurrence of seismic landslides.
Chang Chaoyu   +4 more
doaj   +1 more source

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