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Assessment of landslide hazard under specific rainfall scenarios based on a hybrid CNN-TRIGRS and matrix approach: a case study of Meishan Town, Zhejiang Province, China [PDF]

open access: yesScientific Reports
As a frequent and devastating global geological hazard, landslides pose significant threats to communities, infrastructure, and the environment. The study area in Meishan Town, China, is particularly susceptible to rainfall-induced landslides due to ...
Zixuan Wang   +5 more
doaj   +2 more sources

Multiclassification Method of Landslide Risk Assessment in Consideration of Disaster Levels: A Case Study of Xianyang City, Shaanxi Province

open access: yesISPRS International Journal of Geo-Information, 2021
Geological disaster risk assessment can quantitatively assess the risk of disasters to hazard-bearing bodies. Visualizing the risk of geological disasters can provide scientific references for regional engineering construction, urban planning, and ...
Shenghua Xu   +6 more
doaj   +1 more source

Zonation-based landslide hazard assessment using artificial neural networks in the China-Pakistan Economic Corridor

open access: yesFrontiers in Earth Science, 2022
Distribution of landslide is controlled by various causative factors that have different impacts on the occurrence of landslide in different regions.
Zhang Jianqiang   +6 more
doaj   +1 more source

Landslide Hazard Assessment Combined with InSAR Deformation: A Case Study in the Zagunao River Basin, Sichuan Province, Southwestern China

open access: yesRemote Sensing, 2023
Landslides are common natural disasters that cause serious damage to ecosystems and human societies. To effectively prevent and mitigate these disasters, an accurate assessment of landslide hazards is necessary. However, most traditional landslide hazard
Yunfeng Shan   +8 more
doaj   +1 more source

Landslide Hazard Assessment Method Considering the Deformation Factor: A Case Study of Zhouqu, Gansu Province, Northwest China

open access: yesRemote Sensing, 2023
Landslides are geological disasters that can cause great damage to natural and social environments. Landslide hazard assessments are crucial for disaster prevention and mitigation.
Cong Dai   +3 more
doaj   +1 more source

Landslide hazard assessment in the middle reach area of the Dadu River based on the GDIV model

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao, 2023
Regional geological hazard assessment is an important non-engineering approach for disaster reduction and prevention. Constructing a regional landslide hazard assessment model is of great significance in improving the accuracy of geological hazard ...
Qingqing YANG   +4 more
doaj   +1 more source

Investigation and Risk Assessment of a Loess Landslide Based on UAV Tilt Photogrammetry

open access: yesShuitu baochi tongbao, 2023
[Objective] The tilt photogrammetry of single landslide was carried out by a flexible light rotary-wing UAV in order to explore a method that can meet the needs of geological disaster investigation and assessment in loess region under complex terrain ...
Jun Liu, Lei Wang
doaj   +1 more source

Predicting seismic landslide hazard in the Batang fault zone of the Qinghai-Tibet Plateau

open access: yesShuiwen dizhi gongcheng dizhi, 2021
The Batang fault on the eastern Qinghai-Tibet Plateau has strong activity since the Holocene, where the geomorphology and geological structure is complex, and the historical earthquakes occurred frequently, which induced abundant landslides. For the long-
Zhihua YANG   +4 more
doaj   +1 more source

A dynamic landslide hazard monitoring framework for the Lower Mekong Region

open access: yesFrontiers in Earth Science, 2022
The Lower Mekong region is one of the most landslide-prone areas of the world. Despite the need for dynamic characterization of landslide hazard zones within the region, it is largely understudied for several reasons. Dynamic and integrated understanding
Nishan Kumar Biswas   +12 more
doaj   +1 more source

A Statistical Risk Assessment Model of the Hazard Chain Induced by Landslides and Its Application to the Baige Landslide

open access: yesApplied Sciences, 2023
Landslides are usually caused by rainstorms and geological processes such as earthquakes and may have a massive impact on human production and life. The hazard chain of landslide–river blockage–outburst flood is the most common hazard chain caused by ...
Feng-Yuan Yang   +5 more
doaj   +1 more source

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