Results 11 to 20 of about 637 (186)

Semantic Segmentation Model for Wide-Area Coseismic Landslide Extraction Based on Embedded Multichannel Spectral–Topographic Feature Fusion: A Case Study of the Jiuzhaigou Ms7.0 Earthquake in Sichuan, China

open access: yesRemote Sensing, 2023
The rapid and accurate extraction of wide-area coseismic landslide locations is critical in earthquake emergencies. At present, the extraction of coseismic landslides is mainly based on post-earthquake site investigation or the interpretation of human ...
Xiangxiang Zheng   +2 more
exaly   +4 more sources

A Novel Deep Learning Method for Automatic Recognition of Coseismic Landslides

open access: yesRemote Sensing, 2023
Massive earthquakes generally trigger thousands of coseismic landslides. The automatic recognition of these numerous landslides has provided crucial support for post-earthquake emergency rescue, landslide risk mitigation, and city reconstruction.
Qiyuan Yang   +6 more
doaj   +3 more sources

Automatic Detection of Coseismic Landslides Using a New Transformer Method

open access: yesRemote Sensing, 2022
Earthquake-triggered landslides frequently occur in active mountain areas, which poses great threats to the safety of human lives and public infrastructures. Fast and accurate mapping of coseismic landslides is important for earthquake disaster emergency
Xiaochuan Tang   +5 more
doaj   +3 more sources

Distribution Pattern of Coseismic Landslides Triggered by the 2017 Jiuzhaigou Ms 7.0 Earthquake of China: Control of Seismic Landslide Susceptibility

open access: yesISPRS International Journal of Geo-Information, 2020
On 8 August 2017 an earthquake (MS7.0) occurred within Jiuzhaigou County, Northern Aba Prefecture, Sichuan Province, China, triggering 4834 landslides with an individual area greater than 7.8 m2 over a more than 400 km2 region.
Xin-Jian Shan
exaly   +4 more sources

Distribution and Mobility of Coseismic Landslides Triggered by the 2018 Hokkaido Earthquake in Japan

open access: yesRemote Sensing, 2022
At 3:08 on 6 September 2018 (UTC +9), massive landslides were triggered by an earthquake of Mw 6.6 that occurred in Hokkaido, Japan. In this paper, a coseismic landslide inventory that covers 388 km2 of the earthquake-impacted area and includes 5828 ...
Jiayan Lu   +3 more
doaj   +3 more sources

Evaluating Coseismic Landslide Susceptibility Following the 2022 Luding Earthquake: A Comparative Analysis of Six Displacement Regression Models Integrating Epicentral and Seismogenic Fault Distances within the Permanent-Displacement Framework

open access: yesRemote Sensing
Coseismic 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   +2 more
exaly   +4 more sources

Multimodal method for landslide risk analysis [PDF]

open access: yesMethodsX, 2019
Quantitative landslide risk analysis is a key step in creating appropriate land use policies. However, regional scale landslide hazard and risk studies are traditionally based on a single, infinite-slope style of failure, belying the differing ...
William Pollock   +3 more
doaj   +4 more sources

Geospatial Assessment of Coseismic Landslides in Baturagung Area

open access: yesForum 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   +5 more sources

Analysis of the spatial distribution of the landslides triggered by the 1923 Great Kanto Earthquake, Japan [PDF]

open access: yesProceedings of the Japan Academy. Series B, Physical and Biological Sciences, 2023
The Great Kanto Earthquake that occurred in the southern part of Kanto district, Japan, on September 1, 1923, was reported to have triggered numerous landslides (over 89,080 slope failures over an area of 86.32 km2).
Ryo ENDO, Junko IWAHASHI
doaj   +2 more sources

Multimodal method for coseismic landslide hazard assessment [PDF]

open access: yesEngineering Geology, 2018
Regional-scale coseismic landslide hazard assessments have traditionally been based on infinite-slope analyses, considering only a single mode of failure.
Wartman, Joseph   +2 more
core   +3 more sources

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