4.6 Article

Combining soil macropore flow with formation mechanism to the development of shallow landslide warning threshold in South China

Related references

Note: Only part of the references are listed.
Article Environmental Sciences

Efficient Identification and Monitoring of Landslides by Time-Series InSAR Combining Single- and Multi-Look Phases

Zijing Liu et al.

Summary: This study utilized time-series InSAR analysis to effectively identify landslides and monitor deformation, using single- and multi-look phases to increase measurement points density in topographically complex mountains and vegetation-covered slopes. The reliability of the InSAR results was verified through field investigations and UAV surveys, with detailed analysis of precursory movements and causative factors of a recent landslide. The study has practical significance for landslide early warning and risk mitigation.

REMOTE SENSING (2022)

Article Geosciences, Multidisciplinary

Geophysical for granitic joint patern and subsurface hydrology related to slope instability

Ana Camila da Silva et al.

Summary: Groundwater flow in fractured rock is an important process for understanding hydrological dynamics and pore pressure increase. This study used GPR to analyze the structure and fractures of subsurface rock, aiming to understand hydrogeological dynamics and their potential consequences for stability.

JOURNAL OF APPLIED GEOPHYSICS (2022)

Article Environmental Sciences

The Post-Failure Spatiotemporal Deformation of Certain Translational Landslides May Follow the Pre-Failure Pattern

Luyao Wang et al.

Summary: Investigating the pre- and post-failure spatiotemporal deformations of the Simencun landslide shows that both deformations follow a retrogressive failure pattern. The displacement exhibits obvious seasonal and periodic stage acceleration movements, influenced by effective rainfall and temperature changes. These findings contribute to a better understanding of landslide spatiotemporal deformation patterns and post-failure risk prevention and control.

REMOTE SENSING (2022)

Article Geosciences, Multidisciplinary

An ecological indicator system for shallow landslide analysis

Xiao Liu et al.

Summary: This paper proposes a new ecological indicator system for shallow landslide analysis based on a comprehensive survey of existing indicators. The system categorizes the indicators into three fundamental ecological elements and eliminates redundancy to make it more well-structured and applicable. The paper also discusses some issues regarding the application of the new system, recommending the consideration of negative effects, applicable spatial scale, and the preferred use of ecological structure indicators.

CATENA (2022)

Article Geosciences, Multidisciplinary

Variations in weathering characteristics of soil profiles and response of the Atterberg limits in the granite hilly area of South China

Dalan Liao et al.

Summary: Red loam hills with granitic parent material are susceptible to gully erosion under continuous runoff, and Atterberg limits are important indicators affecting soil erosion resistance. The weathering intensity is significantly correlated with Atterberg limits, with zonal characteristics from north to south.

CATENA (2022)

Article Geosciences, Multidisciplinary

Influence of DEM resolution on landslide simulation performance based on the Scoops3D model

Haijun Qiu et al.

Summary: Using the physical deterministic model to analyze landslide stability has become a hotspot in landslide disasters research worldwide. This study investigates the prediction performance of 3D models under different DEM resolutions and provides a reference for selecting the most suitable DEM resolution for landslide stability analysis.

GEOMATICS NATURAL HAZARDS & RISK (2022)

Article Geosciences, Multidisciplinary

Landslide susceptibility maps of Italy: Lesson learnt from dealing with multiple landslide types and the uneven spatial distribution of the national inventory

Marco Loche et al.

Summary: Landslide susceptibility was analyzed using the Italian national landslide inventory. The study revealed potential discrepancies in the inventory, leading to biased national-scale susceptibility maps. To address this issue, the researchers further analyzed the national database and attempted to build unbiased susceptibility models. A consistent dominant pattern was found in the Alpine and Apennine sectors.

EARTH-SCIENCE REVIEWS (2022)

Article Ecology

Stability assessment of the restored Benggang units in a weathered granite crust region of South China

Peiji Chen et al.

Summary: This study developed a protocol to assess the stability of restored Benggang units in weathered granite crust regions and provided a quantitative estimation of the rainfall intensity threshold causing collapse. The findings showed that most of the restored units were still collapsing or collapsed, with higher rainfall thresholds in stable or collapsing-to-stable units compared to continuously or late collapsing units. There was no significant difference in stability between ecological restoration and restoration with cashcrop plantation.

ECOLOGICAL ENGINEERING (2022)

Article Geosciences, Multidisciplinary

Prediction of spatiotemporal stability and rainfall threshold of shallow landslides using the TRIGRS and Scoops3D models

Jianyin He et al.

Summary: This study combined different models to evaluate the stability of landslides and found that the 3D model has a higher success rate in predicting landslides compared to the 1D model. Additionally, a new rainfall threshold analysis method was proposed, which can provide important reference for disaster early warning and prediction.

CATENA (2021)

Article Engineering, Geological

On the rainfall induced deep-seated and shallow landslide hazard in Taiwan

Keh-Jian Shou et al.

Summary: This study focused on the behavior of deep-seated and shallow landslides in the slate formation region of Taiwan, using different models and evaluating their performance, proposing a random sampling logic to increase analysis efficiency. The developed models can more accurately and efficiently generate susceptibility maps for landslide hazard assessment and mitigation.

ENGINEERING GEOLOGY (2021)

Article Construction & Building Technology

A Regional Landslide Stability Analysis Method under the Combined Impact of Rainfall and Vegetation Roots in South China

Qinghua Gong et al.

Summary: This study developed a regional landslide stability analysis method considering the combined impact of rainfall and vegetation roots, finding significant differences in root cohesion of different plants and a notable increase in calculation accuracy when root cohesion was taken into account. The results provide scientific support for preventing disasters in mountainous landslide-prone areas.

ADVANCES IN CIVIL ENGINEERING (2021)

Article Engineering, Multidisciplinary

Application of the Chebyshev spectral method to the simulation of groundwater flow and rainfall-induced landslides

L. Z. Wu et al.

APPLIED MATHEMATICAL MODELLING (2020)

Article Engineering, Geological

Effect of basin morphometric parameters on physically-based rainfall thresholds for shallow landslides

Roberto J. Marin et al.

ENGINEERING GEOLOGY (2020)

Article Environmental Sciences

Comparative analysis of statistical methods for landslide susceptibility mapping in the Bostanlik District, Uzbekistan

Mukhiddin Juliev et al.

SCIENCE OF THE TOTAL ENVIRONMENT (2019)

Article Engineering, Civil

Macropore structure and permeability of clay fill samples from a historic clay fill earthwork

D. M. Muddle et al.

TRANSPORTATION GEOTECHNICS (2019)

Article Environmental Sciences

Landslide susceptibility assessment using Frequency Ratio, a case study of northern Pakistan

Hawas Khan et al.

EGYPTIAN JOURNAL OF REMOTE SENSING AND SPACE SCIENCES (2019)

Article Engineering, Geological

From landslide susceptibility to landslide frequency: A territory-wide study in Hong Kong

Florence W. Y. Ko et al.

ENGINEERING GEOLOGY (2018)

Article Environmental Sciences

NUMERICAL MODELING OF UNSATURATED LAYERED SOIL FOR RAINFALL-INDUCED SHALLOW LANDSLIDESL

Chih-Yu Liu et al.

JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT (2017)

Article Engineering, Marine

Stresses and pore water pressure induced by machine foundation on saturated sand

Mohammed Y. Fattah et al.

OCEAN ENGINEERING (2017)

Article Engineering, Multidisciplinary

Quantitative risk assessment of slope failure in 2-D spatially variable soils by limit equilibrium method

Shui-Hua Jiang et al.

APPLIED MATHEMATICAL MODELLING (2017)

Article Computer Science, Interdisciplinary Applications

Parallelization of the TRIGRS model for rainfall-induced landslides using the message passing interface

M. Alvioli et al.

ENVIRONMENTAL MODELLING & SOFTWARE (2016)

Article Environmental Sciences

Warning Model for Shallow Landslides Induced by Extreme Rainfall

Lien-Kwei Chien et al.

WATER (2015)

Article Computer Science, Interdisciplinary Applications

Isogeometric analysis for unsaturated flow problems

Minh Ngoc Nguyen et al.

COMPUTERS AND GEOTECHNICS (2014)

Article Environmental Sciences

Comparative analysis of SHALSTAB and SINMAP for landslide susceptibility mapping in the Cunha River basin, southern Brazil

Gean Paulo Michel et al.

JOURNAL OF SOILS AND SEDIMENTS (2014)

Article Environmental Sciences

Using simulated hydrologic response to revisit the 1973 Lerida Court landslide

Susan H. BeVille et al.

ENVIRONMENTAL EARTH SCIENCES (2010)

Article Engineering, Geological

Problems in predicting the mobility of slow-moving landslides

Th. W. J. van Asch et al.

ENGINEERING GEOLOGY (2007)