Assessing the influence of the spatial resolution of DEMs on coseismic landslide analysis via the spectral element and Newmark methods: The spectral element and Newmark methods

Strong ground motion can trigger thousands of landslides across disaster-affected regions, leading to substantial casualties and property damage. Regional-scale landslide modeling typically relies on the Newmark method and peak ground acceleration or peak ground velocity derived from simplified eart...

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Bibliographic Details
Published in:Landslides 2025-08, Vol.22 (8), p.2729-2747
Main Authors: Sun, Benbo, Wang, Pengfei, Hu, Shaowei, Wang, Juan, Zheng, Yuanxun, Wu, Shuyu, Huang, Chengfang
Format: Article
Language:English
Subjects:
Accuracy
Agriculture
Casualties
Civil Engineering
Digital Elevation Models
Disaster management
Disasters
Earth and Environmental Science
Earth Sciences
Earthquake damage
Earthquakes
Environmental risk
Finite element analysis
Geography
Geology
Ground motion
Landslides
Landslides & mudslides
Machine learning
Natural Hazards
Polynomials
Propagation
Property damage
Representations
Risk reduction
Seismic activity
Simulation
Spatial discrimination
Spatial resolution
Spectral element method
Technical Note
Topography
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