Results 101 to 110 of about 10,635 (147)

The influence of DEM resolution on seismic landslide hazard assessment based upon the Newmark displacement method: a case study in the loess area of Tianshui, China

Environmental Earth Sciences, 2017
The estimation uncertainties and spatial variability of input parameters are gaining more attention and have frequently been taken into account in seismic slope deformation predictions, but the influence of DEM resolution has rarely been investigated.
Tao Wang   +3 more
openaire   +2 more sources

Study of shaking table test of seismic subsidence loess landslides induced by the coupling effect of earthquakes and rainfall

Natural Hazards, 2020
Light rain or moderate rain is the most common meteorological event in the rainy season in the loess area of China, so the probability of landslide hazards induced by the coupling effect of earthquakes and rainfall under the condition of light rain or moderate rain is relatively higher than that under heavy rain.
Xiaowu Pu   +3 more
openaire   +2 more sources

Characteristic and Stability Analysis for Loess Seismic Landslide in Valley City

Advanced Materials Research, 2012
In the light of heavy seismic landslide disasters in the valley city of loess area, 104 typical loess landslides caused by the 1654 Tianshui(Ms 8.0), 1718 Tongwei(Ms 7.5) and 1920 Haiyuan(Ms 8.5) earthquakes were studied, main landslide type and basic characteristics of seismic landslide in the valley city were analyzed.
Wang Nai   +3 more
openaire   +2 more sources

Research on a classification model of loess seismic landslides based on random forest in the Haiyuan region

Bulletin of Engineering Geology and the Environment, 2023
Ranke Fang   +4 more
openaire   +2 more sources

Loess Is More: Field Investigation and Slope Stability Analysis of the Tanana 440 Landslide, Interior Alaska

Environmental & engineering geoscience (Print), 2022
Landslides are geologic hazards that threaten human life, property, and infrastructure. Proper mitigation requires knowledge of where landslides occurred in the past. Until recently, no landslide inventory maps had been published for any area of Alaska.
J. A. Schwarber   +3 more
semanticscholar   +1 more source

Experimental case study of seismically induced loess liquefaction and landslide

Engineering Geology, 2017
Abstract The 1920 Haiyuan Ms 8.5 earthquake induced a large number of fluidized loess landslides in China, characterized by low slope angles, long run-out distances, and fluidized movement. The mechanism of these landslides has aroused considerable interest, although additional research is needed to understand more fully the behavior of the loess and
Xiangjun Pei   +4 more
openaire   +1 more source

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