Results 41 to 50 of about 2,060 (117)
Journal of Tropical SoilsWhile landslide determination has traditionally relied on topography and geology, the connection between soil characteristics and landslide potential remains a relatively unexplored area.
Amir Noviyanto
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Parameter inversion of slip zone soil based on adaptive sampling and surrogate models
Yantu gongcheng xuebaoTo solve shortcomings of sampling methods for constructing training dataset of surrogate models in current inverse analysis, this study introduces the CV-Voronoi adaptive sequential sampling method for generating training samples.
GAO Wei , LI Peiyuan , ZHAO Zhihao , ZHANG Lin , QIAN Yuchen
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Soil moisture storage and hillslope stability [PDF]
Natural Hazards and Earth System Sciences, 2007 Recently, we presented a steady-state analytical hillslope stability model to study rain-induced shallow landslides. This model is based on kinematic wave dynamics of saturated subsurface storage and the infinite slope stability assumption. Here we apply
A. Talebi, R. Uijlenhoet, P. A. Troch
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Applied SciencesGeosynthetic-reinforced embankments are subject to two primary failure mechanisms: bond failure and rupture. Bond failure occurs when the critical slip surface extends beyond the reinforced zone, while rupture occurs when the slip surface intersects the ...
Shen Zhang +6 more
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BuildingsUltra-soft soil is distributed in coastal areas around the world and has poor engineering properties. There is a significant difference in settlement between semi-rigid pile and surrounding soil under embankment load.
Fengxu Cao +4 more
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Zhongguo dizhi zaihai yu fangzhi xuebaoLoess-red bed interface landslides occur frequently in Northwest China, and the critical conditions for their initiation are closely related to the dynamic evolution of the shear strength at the contact interface. To investigate the initiation mechanisms
Shuqing ZHANG +7 more
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Analysis of Bridge Tests on Sandy Overburden Site with Fault Dislocating
Applied SciencesPerformance-based seismic design methods for bridges are advancing, yet limited research has explored the damage mechanisms of bridges subjected to extreme seismic effects, such as those near or across faults.
Jianke Ma +3 more
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Bulletin of the Mineral Research and ExplorationErzurum province is a basin developed under the effect of strike-slip faults in the Eastern Anatolia region. The province is generally influenced by the left strike-slip Erzurum Fault Zone, the leftstrike-slip Aşkale fault, and the Başköy-Kandilli ...
Erdem Bayrak, Şeyma Sarigül
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Stability analysis of landslide dam slopes based on the local strength reduction-random finite element method. [PDF]
PLoS OneShi N, Zhao X, Huang J, Li H.
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Investigation of The Shear Behavior of Sliding Zone Soils with Coarse Particles of Varying Strengths
工程科学与技术滑坡滑带中常含有不同性质粗粒，其粗粒强度性质对滑带力学特性及滑坡稳定性有重要影响。为探究粗粒强度差异对滑带土剪切行为的宏细观影响，本文选取白云岩（高强度）和泥岩（低强度）两种类型的粗粒，在不同的法向压力下进行40%、50%、60%、70%粗粒含量条件的滑带土可视化中型剪切试验和离散元数值模拟研究。基于粒子图像测速技术（Particle Image Velocimetry，PIV）和内部石墨芯示踪法两种方法观测剪切带变化，揭示粗粒强度对剪切带厚度的控制规律；通过在试样上下端嵌入铜片电极 ...
LI Zechuang, MENG Da
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