Results 21 to 30 of about 8,135 (207)

Landslide susceptibility prediction and identification of its main environmental factors based on machine learning models

open access: yes地质科技通报, 2022
The modelling processes and uncertainties of various machine learning models for landslide susceptibility prediction (LSP) are different, and effectively identifying the main conditioning factors of landslide susceptibility is of great significance ...
Faming Huang   +7 more
doaj   +1 more source

Environmental Impact of Silicic Magmatism in Large Igneous Province Events

open access: yesGeophysical Monograph Series, Page 133-151., 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.
Scott E. Bryan
wiley  

+1 more source

Landslide susceptibility mapping using statistical methods in Uatzau catchment area, northwestern Ethiopia

open access: yesGeoenvironmental Disasters, 2021
Uatzau basin in northwestern Ethiopia is one of the most landslide-prone regions, which characterized by frequent high landslide occurrences causing damages in farmlands, non-cultivated lands, properties, and loss of life.
Azemeraw Wubalem
doaj   +1 more source

Impacts of anthropogenic and environmental factors on the occurrence of shallow landslides in an alpine catchment (Urseren Valley, Switzerland) [PDF]

open access: yes, 2008
Changes in climate and land use pose a risk to stability of alpine soils, but the direction and magnitude of the impact is still discussed controversially with respect to the various alpine regions.
C. Alewell   +3 more
core   +1 more source

Environmental monitoring: landslide assessment and risk management (Test site: Vernazza, Cinque Terre Natural Park) [PDF]

open access: yes, 2013
Natural disasters, whether of meteorological origin such as cyclones, floods, tornadoes and droughts or having geological nature such as earthquakes, volcanoes and landslide, are well known for their devastating impacts on human life, economy and ...
Facello, Anna
core   +1 more source

Slope-Unit Scale Landslide Susceptibility Mapping Based on the Random Forest Model in Deep Valley Areas

open access: yesRemote Sensing, 2022
Landslide susceptibility evaluation is critical for landslide prevention and risk management. Based on the slope unit, this study uses the information value method- random forest (IV-RF) model to evaluate the landslide susceptibility in the deep valley ...
Hui Deng   +7 more
doaj   +1 more source

Spatial Prediction of Landslide Susceptibility Using Random Forest Algorithm

open access: yes, 2020
Intelligent data analytics approaches are popular in landslide susceptibility mapping. This chapter develops a random forest (RF) approach for spatial modeling of landslide susceptibility.
Deo, Ravinesh C.   +5 more
core   +1 more source

Combined rock slope stability and shallow landslide susceptibility assessment of the Jasmund cliff area (Rügen Island, Germany) [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2009
In this contribution we evaluated both the structurally-controlled failure susceptibility of the fractured Cretaceous chalk rocks and the topographically-controlled shallow landslide susceptibility of the overlying glacial sediments for the Jasmund cliff
A. Günther, C. Thiel
doaj  

Influences of non-landslide sample selection strategies on landslide susceptibility mapping by machine learning

open access: yesGeomatics, Natural Hazards & Risk, 2023
Landslide susceptibility mapping is crucial in mitigating the risk of regional landslide hazards. The main objectives of this study are to design and analyze the impact of three non-landslide data generation methods on landslide susceptibility mapping ...
Hongqiang Dou   +4 more
doaj   +1 more source

Tier-based approaches for landslide susceptibility assessment in Europe [PDF]

open access: yes, 2013
In the framework of the European Soil Thematic Strategy and the associated proposal of a Framework Directive on the protection and sustainable use of soil, landslides were recognised as a soil threat requiring specific strategies for priority area ...
HERVAS Javier   +15 more
core   +1 more source

Home - About - Disclaimer - Privacy