Results 21 to 30 of about 26,434 (253)

Evaluation of Remote-Sensing-Based Landslide Inventories for Hazard Assessment in Southern Kyrgyzstan

open access: yesRemote Sensing, 2017
Large areas in southern Kyrgyzstan are subjected to high and ongoing landslide activity; however, an objective and systematic assessment of landslide susceptibility at a regional level has not yet been conducted.
Darya Golovko   +4 more
doaj   +1 more source

GIS and statistical analysis for landslide susceptibility mapping in the Daunia area, Italy [PDF]

open access: yes, 2010
This study focuses on landslide susceptibility mapping in the Daunia area (Apulian Apennines, Italy) and achieves this by using a multivariate statistical method and data processing in a Geographical Information System (GIS).
C. Ceppi, F. Mancini, G. Ritrovato
core   +2 more sources

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

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 in North-East Wales [PDF]

open access: yes, 2012
This is an Accepted Manuscript of an article published by Taylor & Francis in Geomatics, Natural Hazards and Risk on 4th October 2011, available online: https://doi.org/10.1080/19475705.2011.600778In North-East Wales, United Kingdom, slope instability is
Ager D. V.   +24 more
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

Earthquake‐induced landslide scenarios for seismic microzonation. Application to the Accumoli area (Rieti, Italy) [PDF]

open access: yes, 2019
Scenarios of earthquake-induced landslides are necessary for seismic microzonation (SM) studies since they must be integrated with the mapping of instability areas.
Battaglia, Simona   +7 more
core   +1 more source

Spatial prediction of landslide hazard at the Luxi area (China) using support vector machines [PDF]

open access: yes, 2015
The main objective of this study is to investigate the potential application of GIS-based Support Vector Machines (SVM) with four kernel functions, i.e., radial basis function (RBF), polynomial (PL), sigmoid (SIG), and linear (LN) for landslide ...
Akgun, Aykut   +5 more
core   +1 more source

Landslide Susceptibility Mapping in Darjeeling Himalayas, India

open access: yesAdvances in Civil Engineering, 2018
Landslide susceptibility map aids decision makers and planners for the prevention and mitigation of landslide hazard. This study presents a methodology for the generation of landslide susceptibility mapping using remote sensing data and Geographic ...
Amit Chawla   +5 more
doaj   +1 more source

Towards the optimal Pixel size of dem for automatic mapping of landslide areas [PDF]

open access: yes, 2017
Determining appropriate spatial resolution of digital elevation model (DEM) is a key step for effective landslide analysis based on remote sensing data. Several studies demonstrated that choosing the finest DEM resolution is not always the best solution.
Borkowski, A.   +2 more
core   +3 more sources

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