Results 91 to 100 of about 93,418 (156)
A Stability Evaluation Method of the Subgrade Loess Landslide
DEStech Transactions on Engineering and Technology Research, 2018 Landslide is the inevitable geological hazard in all kinds of linear engineering. Based on the principle of fuzzy transformation and the principle of maximum membership degree, a method for the landslide stability was established. The indexes of landslide macroscopic deformation and slope characteristics were chosen as the evaluation factors, which ...
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To reveal the mechanism of rainfall- and irrigation-induced landslides in loess slopes within cold regions, a series of tests on loess samples subjected to different permeability durations were conducted, and the effects of rainfall on several ...
Xinran Sun +11 more
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Study on the Landslide Caused by Difference Creep Behavior of Loess Under Highway Excavation [PDF]
Large-scale road construction in mountainous areas inevitably leads to numerous excavation slopes, particularly in the Loess Plateau, characterized by abundant ancient landslides and complex stratigraphy.
Dr. Xuanyu Yang
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Data in BriefLandslides pose significant threats to human life and infrastructure globally. In China, the intensification of urbanization and human activities has exacerbated loess landslide risks, making monitoring and mitigation efforts increasingly critical ...
Shuangshuang Li +13 more
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Study on Centrifuge Model Test of Loess Landslide Induced by Enrichment of Groundwater
工程科学与技术, 2018 Taking the Jiaojia landslide in Heifangtai area as the geological archetype, we study the deformation and failure characteristics and the mechanism of instability of the slope under the condition of continuous enrichment of groundwater.
Xiangjun PEI +6 more
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Scientific ReportsThe unique topographical and geomorphological characteristics of the southern Ningxia area, coupled with the active seismic activity background, have led to loess earthquake-induced landslides becoming the predominant type of seismic geological disaster ...
Shun Yang +5 more
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The Progressive Development and Post-failure Behaviour of Deep-seated Landslide Complexes [PDF]
, 2011 The concept of progressive shear surface development remains to be fully understood. This study aims to investigate the mechanisms of progressive shear surface development to failure, and the subsequent post-failure behaviour, of deep-seated landslide ...
CAREY, JONATHAN,MARTIN +1 more
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Scientific ReportsRainfall-induced landslides are increasingly frequent in loess-covered regions of Xinjiang, China, posing a serious threat to residents and infrastructure.
Zhiyong Tian +6 more
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Loess landslide in China and its mechanism
黄土高原は, 黄河の中流域に位置し, 総面積が中国陸地面積の6.63%を占め, 世界で最も土砂流出の激しい地域である。頻発する土壌侵食, 地すべり, 土石流などの土砂災害は, 黄土地域の社会的経済的発展の障害となっている。本研究では, 黄土地すべりの主要類型とその分布特性, および黄土地すべりの地形・比高などの地すべり発生要因を明確にした。さらに, 黄土地すべりの防止が黄土区域の社会・経済発展のキーになることを指摘した。The area of loess covers 6.63 per cent of ...
宜保, 清一 +9 more
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Study on landslides in loess slope due to infiltration
, 2015 In this thesis, the mechanism of landslides in loess slope is studied based on a field test in association with laboratory tests and numerical modeling. The field test was carried out in the Heifangtai Plateau in China. Heifangtai belongs to semiarid monsoonal with scarce precipitation.
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