A MaxEnt-TRIGRS hybrid model with dynamic safety factor mapping for enhanced debris flow susceptibility assessment in rainfall-triggered terrains [PDF]
Scientific ReportsTraditional statistical models for debris-flow susceptibility often overlook critical triggering mechanisms and geotechnical parameters. To address this, we propose an innovative framework that couples the Maximum Entropy (MaxEnt) statistical model with ...
Xinlong Xu +8 more
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Natural Hazards Research, 2021 In this work, a new TRIGRS (Transient Rainfall Infiltration and Grid-Based Regional Slope-Stability) model based on Matlab® is proposed, named MAT.TRIGRS (V1.0), which can be applied to research of spatiotemporal distribution of rainfall-induced ...
Xiangli He, Chong Xu, Siyuan Ma
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Frontiers in Earth Science, 2022 As a supplement to empirical-statistical methods, physically based methods can be employed to define rainfall thresholds for triggering landslides in areas lacking records of landslides.
Xu Xitong +2 more
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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]
Scientific ReportsAs 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
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Geosciences (Switzerland), 2021 In Norway, shallow landslides are generally triggered by intense rainfall and/or snowmelt events. However, the interaction of hydrometeorological processes (e.g., precipitation and snowmelt) acting at different time scales, and the local variations of ...
Luca Schiliro +2 more
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An overview of different models used in the deterministic approach for landslide susceptibility mapping [PDF]
E3S Web of Conferences, 2023 Landslides, which can cause fatalities, property damage, and economic disruption, are some of the most catastrophic natural disasters in hilly areas.
Manan Wardatun Ahmar Abdul +6 more
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Landslide and debris flow susceptibility zonation using TRIGRS for the 2011 Seoul landslide event [PDF]
Natural Hazards and Earth System Sciences, 2013 This paper presents the results from the application of a regional, physically based stability model: Transient Rainfall Infiltration and Grid-based Regional Slope-stability analysis (TRIGRS) for a region on Woomyeon Mountain, Seoul, South Korea.
D. W. Park, N. V. Nikhil, S. R. Lee
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The importance of unsaturated soil properties in the development of slope susceptibility map for Old Alluvium in Singapore [PDF]
E3S Web of Conferences, 2023 Slope failures caused by rainfall are a regular occurrence in residual soils. As a result of climate change, increased precipitation is anticipated; preventing slope failures due to rain is therefore essential.
Rahardjo Harianto +2 more
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Improving predictive power of physically based rainfall-induced shallow landslide models: a probabilistic approach [PDF]
Geoscientific Model Development, 2014 Distributed models to forecast the spatial and temporal occurrence of rainfall-induced shallow landslides are based on deterministic laws. These models extend spatially the static stability models adopted in geotechnical engineering ...
S. Raia +5 more
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Derbyana, 2022 Sucessivos movimentos de massa têm sido deflagrados no Brasil, especialmente, no compartimento da Serra do Mar, com diversas perdas sociais e econômicas.
Fabrizio de Luiz Rosito Listo +1 more
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