Results 11 to 20 of about 4,860 (219)

Study on the Geotechnical Property Changes of Loess after Seismic Landslides—A Case Study of the Subao Loess Landslide in Ningxia, China

open access: yesApplied Sciences, 2023
This study aims to explore the differences between the loess and landslide deposits, focusing on aspects such as particle distribution, consolidation characteristics, and the dynamic shear modulus.
Da Peng   +5 more
doaj   +2 more sources

Multi-Temporal Loess Landslide Inventory Mapping with C-, X- and L-Band SAR Datasets—A Case Study of Heifangtai Loess Landslides, China

open access: yesRemote Sensing, 2018
The Interferometric Synthetic Aperture Radar (InSAR) technique is a well-developed remote sensing tool which has been widely used in the investigation of landslides.
Xiaojie Liu   +5 more
doaj   +3 more sources

Factors Affecting the Stability of Loess Landslides: A Review

open access: yesApplied Sciences
The stability of loess landslides affects the production and livelihood of the people in its vicinity. The stability of loess landslides is influenced by various factors, including internal structure, collapsibility, water content, and shear strength ...
Liucheng Wei, Zhaofa Zeng, Jiahe Yan
doaj   +2 more sources

Seepage-stress coupled modeling for rainfall induced loess landslide

open access: yesTheoretical and Applied Mechanics Letters, 2019
Although rainfall is rare on the Loess Plateau of western China, landslides occur frequently there in rainy season. Surveys report that landslide hazards always follow heavy rains.
Danyang Zhou   +3 more
doaj   +2 more sources

Landslide characteristics in the Loess Plateau, northern China [PDF]

open access: yesGeomorphology, 2020
Abstract Landslides play an important role in landscape evolution of the Loess Plateau, northern China, but they have not been systematically analysed across the region. The contribution to regional rates of erosion and sediment budgets is poorly known as a consequence. Co-seismic landslides are a significant natural hazard, and exacerbate the threat
Yueren Xu   +4 more
openaire   +2 more sources

Hazard assessment of shallow loess landslides induced by rainfall:A case study of Liulin County of Shanxi Province

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao, 2022
Loess Plateau is one of the most developed areas of geological disasters in China, and the shallow loess landslide induced by rainfall is the most typical. Taking Liulin County, a typical loess landform area, as an example.
Yanjie LI   +6 more
doaj   +1 more source

The initiation and motion characteristics of the “10·5” loess landslide in the Heifangtai platform, Gansu Province

open access: yesZhongguo dizhi zaihai yu fangzhi xuebao, 2022
Long-time diversion irrigation has led to the continuous rise of the groundwater level in the Heifangtai platform,Gansu Province. So far, more than 200 loess landslides have occurred, causing more catastrophic threats to local people and property.
Lin RAN   +7 more
doaj   +1 more source

Spatial and Temporal Evolution of the Infiltration Characteristics of a Loess Landslide

open access: yesISPRS International Journal of Geo-Information, 2020
Infiltration plays an important role in influencing slope stability. However, the influences of slope failure on infiltration and the evolution of infiltration over time and space remain unclear.
Dongdong Yang   +7 more
doaj   +1 more source

Three-dimensional stability evaluation of shallow loess landslides under rainfall and earthquake conditions

open access: yes工程科学学报, 2022
Loess is widely distributed in the Northwest Plateau of China. One-third of the landslides in China occur in the loess area. Shallow loess landslides are especially widespread and frequent geological disasters, causing serious casualties and huge ...
Bo-liang LI, Fan-yu ZHANG
doaj   +1 more source

Loess Landslide Detection Using Object Detection Algorithms in Northwest China

open access: yesRemote Sensing, 2022
Regional landslide identification is important for the risk management of landslide hazards. The traditional methods of regional landslide identification were mainly conducted by a human being.
Yuanzhen Ju   +6 more
doaj   +1 more source

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